galloper wtg structural steel parts

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  • 8/11/2019 Galloper WTG Structural Steel Parts

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    "#$%&'($)&*+ ,*-( . #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    Copyright 2012 RWE Npower Renewables Limited

    ?++ 7;(C(@&5)&$- ;&-D)5 ;(5(;E('F

    1D&5 '#G4:($) &5 5477+&(' #$ *$' 54HI(G) )# )D( )(;:5 *$' G#$'&)$5 #% )D( "#$);*G)4*+ ?-;((:($) ;(+*)&$-)# )D&5 J#;KL 4$'(; JD&GD )D&5 '#G4:($) D*5 H(($ 5477+&('L &$ 7*;)&G4+*;M

    Confidentiality

    1D&5 '#G4:($) &5 G#$%&'($)&*+F

    Liability

    N$ 7;(7*;*)$ #% )D&5 '#G4:($) =09 $7#J(; ;($(J*H+(5 D*5 :*'( ;(*5#$*H+( (%%#;)5 )# ($54;( )D*) )D(G#$)($) &5 *GG4;*)(L 47 )# '*)( *$' G#:7+()( %#; )D( 74;7#5( %#; JD&GD &) J*5 G#$);*G)('F =09 $7#J(;

    ;($(J*H+(5 :*K(5 $# J*;;*$)8 *5 )# )D( *GG4;*G8 #; G#:7+()($(55 #% :*)(;&*+ 5477+&(' H8 )D( G+&($) #; )D(&;*-($)F

    O)D(; )D*$ *$8 +&*H&+&)8 #$ =09 $7#J(; ;($(J*H+(5 '()*&+(' &$ )D( G#$);*G)5 H()J(($ )D( 7*;)&(5 %#; )D&5J#;K =09 $7#J(; ;($(J*H+(5 5D*++ D*E( $# +&*H&+&)8 %#; *$8 +#55L '*:*-(L &$I4;8L G+*&:L (@7($5(L G#5) #;#)D(; G#$5(>4($G( *;&5&$- *5 * ;(54+) #% 45( #; ;(+&*$G( 47#$ *$8 &$%#;:*)$ G#$)*&$(' &$ #; #:&))(' %;#:)D&5 '#G4:($)F

    ?$8 7(;5#$5 &$)($'&$- )# 45( )D&5 '#G4:($) 5D#4+' 5*)&5%8 )D(:5(+E(5 *5 )# &)5 *77+&G*H&+&)8 %#; )D(&; &$)($'('74;7#5(F

    1D( 45(; #% )D&5 '#G4:($) D*5 )D( #H+&-*)$ )# (:7+#8 5*%( J#;K&$- 7;*G)&G(5 %#; *$8 *G)&E&)&(5 ;(%(;;(' )#*$' )# *'#7) 57(G&%&G 7;*G)&G(5 *77;#7;&*)( )# +#G*+ G#$'&)$5F

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    "#$%&'($)&*+ ,*-( P #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    "OQ19Q16

    1. General Requirements ...................................................................................................................................... 4

    .F.F 6G#7( FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    .FPF S(%&$&)$5 #% 5);4G)4;*+ 7*;)5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    .F/F 1(;:&$#+#-8 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFT

    .FRF 6)*$'*;'5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    2. Materials .......................................................................................................................................................... 10

    PF.F 2($(;*+ =(>4&;(:($)5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    PFPF 6)((+ 2;*'(5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    PF/F "*5)&$-5 *$' 3#;-&$-5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    PFRF =(>4&;(:($)5 %#; 6477+8 #% N$)(;%*G( 3+*$-( FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    PFTF

    64;%*G( "#$'&)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF.T

    PFUF 6)((+ "(;)&%&G*)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    3. Manufacturing, workmanship and quality control ....................................................................................... 16

    /F.F 2($(;*+ ;(>4&;(:($)5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FPF 67(G&*+ *$' ,;&:*;8 6)((+ 3*H;&G*)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /F/F 6(G#$'*;8 6);4G)4;( 3*H;&G*)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FRF 9@(G4)$ #% 0(+'5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FTF ,#5) 0(+' D(*) 1;(*):($) FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FUF 0(+' N:7;#E(:($) FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FVF 0(+'&$- ,(;5#$$(+ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF /FWF "#$);#+ *$' Y4*+&)8 #% 0(+'5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FXF Q#$CS(5);4G)&E( 1(5)&$- FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FXF.F ,(;5#$$(+ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FXFPF QS1 ,;#G('4;(5L 1(GD$&>4( 6D(()5 *$' =(7#;)&$- ,;#%#;:*5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFPB

    /FXF/F QS1 N$57(G)$ Z 9@)($) #% N$57(G)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFP.

    /FXFRF QS1 N$57(G)$ C 2($(;*+ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /FXFTF =(>4&;(:($)5 %#; [+);*5#$&G N$57(G)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFP/

    /FXFUF \&54*+ N$57(G)$ ] ^,N ?GG(7)*$G( ";&)(;&* FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFPR

    /FXFVF [+);*5#$&G 1(5)&$- ?GG(7)*$G( ";&)(;&* FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFPT /FXFWF QS1 N$57(G)$ =(7#;) S#G4:($)*)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFPT

    /F.BF 1;*G(*H&+&)8 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /F..F 3*H;&G*)$ 1#+(;*$G(5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /F..F.F 3+*$-( 1#+(;*$G(5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /F..FPF 6);4G)4;*+ 6)((+J#;K 1#+(;*$G(5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /F..F/F S&:($5$*+ "#$);#+ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /F.PF 9@(G4)$ #% A#+)(' "#$$(G)$5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /F.PF.F 2($(;*+ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    /F.PFPF A#+) )&-D)($&$- FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

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    "#$%&'($)&*+ ,*-( / #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    /F./F ,;#'4G) _*$'+&$- FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFPX

    4. Documentation ................................................................................................................................................ 30

    RF.F 3*H;&G*)$ S;*J&$-5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    RFPF 3*H;&G*)$ ,;#G('4;(5 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    RF/F Y4*+&)8 ] ?5CA4&+) S#G4:($)*)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    5. Additional requirements ................................................................................................................................. 33 TF.F S(7*;)4;(5 ` Q#$C"#$%#;:*$G( FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

    TFPF N$57(G)$ #% :*$4%*G)4;( *$' &$5)*++*)$ FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

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    "#$%&'($)&*+ ,*-( R #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    .F 2($(;*+ =(>4&;(:($)5

    .F.F 6G#7(

    1D(5( 5477+(:($)*;8 G#$'&)$5 5D*++ *77+8 )# *++ 7*;)5 #% )D( 0&$' 14;H&$( 2($(;*)#; 54HC5);4G)4;( *$' %#4$'*)$5L (@G(7) 7;#7;&()*;8 :*GD&$( G#:7#$($)5F

    .FPF S(%&$&)$5 #% 5);4G)4;*+ 7*;)5

    6)((+J#;KL *$' )D( *77+&G*H&+&)8 #% G#$$(G)$5 J&)D&$ 5)((+J#;KL &5 G*)(-#;&5(' *5 57(G&*+L7;&:*;8L 5(G#$'*;8 #; )(;)&*;8 5)((+J#;KL *5 '(%&$(' &$ 1*H+( .C.F

    67(G&*+6)((+J#;K

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    ,;&:*;86)((+J#;K

    6)((+J#;K JD#5( G#$5(>4($G( #% %*&+4;( :*8 +(*' )# -+#H*+ 5);4G)4;*+ %*&+4;(#% )D( 5);4G)4;( #; )# +#55 #% %4$G)$ #% )D( 5);4G)4;( #; #)D(; 54H5)*$)&*+G#$5(>4($G(F ,;&:*;8 5);4G)4;*+ :(:H(;5 *;( :(:H(;5 7*;)&G&7*)&$- &$ )D(#E(;*++ &$)(-;&)8 #% )D( 5);4G)4;( #; JD&GD *;( &:7#;)*$) %#; #7(;*)$*+ 5*%()8a(F-F 7*'(8(5 #; D##KC#$ 7#&$)5bF

    6(G#$'*;86)((+J#;K

    6)((+J#;K JD#5( G#$5(>4($G( #% %*&+4;( J&++ $#) +(*' )# -+#H*+ 5);4G)4;*+%*&+4;( #; #)D(; 5&-$&%&G*$) G#$5(>4($G(F 6(G#$'*;8 5)((+J#;K G#:7;&5(5 *++*774;)($*$G(5 *))*GD(' )# )D( 7;&:*;8 5)((+J#;K &$G+4'&$- H#*) +*$'&$-5);4G)4;(5L &$)(;$*+ *$' (@)(;$*+ *GG(55 7+*)%#;:5L cC)4H(5L +*''(;5L *$#'(5477#;)5L &$5)*++*)$ -4&'(5 ()GF "#$$(G)$5 H()J(($ 7;&:*;8 *$'6(G#$'*;8 6)((+J#;K 5D*++ H( G+*55&%&(' *5 7;&:*;8 5)((+J#;KF ,*'(8(5 #;D##K #$ 7#&$)5 5D*++ $(E(; H( G+*55(' *5 5(G#$'*;8 5)((+ (E($ JD($ *))*GD(')# 5(G#$'*;8 5)((+F

    1(;)&*;86)((+J#;K

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    1*H+( .C. 6)((+J#;K G*)(-#;8 '(%&$&)$5

    1D( -4&'*$G( $#)(5 &$ SQ\CO6Cc.B. *$' 5D*++ H( G#$5&'(;(' *$' %#++#J(' JD($ '(%&$&$- )D(*77+&G*H+( 5);4G)4;*+ G*)(-#;8F

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    "*;H#$ 9>4&E*+($) 6(( 9Q .BPPT G+F WFPF/

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    *77+&(' JD($ 45&$- * 57(G&%&G QS1 :()D#' )# &$57(G) 7;#'4G)5 &$

    *GG#;'*$G( J&)D 5)*$'*;'a5bL G#'(a5b #; 57(G&%&G*)$a5b

    QS1 1(GD$&>4( 6D(() ? 57(G&%&G J;&))($ '(5G;&7)$ #; &$5);4G)$ #% )D( 7;(G&5( 5)(75 )# H(%#++#J(' &$ )D( )(5)&$- #% *$ &$'&E&'4*+ G#:7#$($) )# *$ (5)*H+&5D('

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    1. Overall / Design Standards

    No. Reference

    1.1 SQ\CO6Cc.B. S(5&-$ #% O%%5D#;( 0&$' 14;H&$( 6);4G)4;(5

    2. Material Standards

    No. Reference

    2.1 9Q .BBPTC. _#) ;#++(' 7;#'4G)5 #% 5);4G)4;*+ 5)((+5F 2($(;*+ )(GD$&G*+ '(+&E(;8G#$'&)$5

    2.2 9Q .BBPTCP _#) ;#++(' 7;#'4G)5 #% 5);4G)4;*+ 5)((+5F 1(GD$&G*+ '(+&E(;8 G#$'&)$5 %#;$#$C*++#8 5);4G)4;*+ 5)((+5

    2.3 9Q .BBPTC/ _#) ;#++(' 7;#'4G)5 #% 5);4G)4;*+ 5)((+5F 1(GD$&G*+ '(+&E(;8 G#$'&)$5 %#;$#;:*+&g(']$#;:*+&g(' ;#++(' J(+'*H+( %&$( -;*&$ 5);4G)4;*+ 5)((+5

    2.4 9Q .BBPTCR _#)C;#++(' 7;#'4G)5 #% 5);4G)4;*+ 5)((+5F 1(GD$&G*+ '(+&E(;8 G#$'&)$5 %#;)D( )D(;:# :(GD*$&G*+ ;#++(' J(+'*H+( %&$( -;*&$ 5)((+5

    2.5 9Q .B.U/M S(+&E(;8 ;(>4&;(:($)5 %#; 54;%*G( G#$'&)$ #% D#)C;#++(' 5)((+ 7+*)(5L J&'(%+*)5 *$' 5(G)$5F

    2.6 9Q .B.URM 6)((+ 7;#'4G)5 J&)D &:7;#E(' '(%#;:*)$ 7;#7(;)&(5 7(;7($'&G4+*; )# )D(

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    "#$%&'($)&*+ ,*-( W #% // 012 3#4$'*)$5 6477+8

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    4.5 9Q N6O /W/RC.M Y4*+&)8 ;(>4&;(:($)5 %#; %45$ J(+'&$- #% :()*++&G :*)(;&*+5F ";&)(;&*%#; )D( 5(+(G)$ #% )D( *77;#7;&*)( +(E(+ #% >4*+&)8 ;(>4&;(:($)5

    4.6 9Q N6O /W/RCPM Y4*+&)8 ;(>4&;(:($)5 %#; %45$ J(+'&$- #% :()*++&G :*)(;&*+5F"#:7;(D($5&E( >4*+&)8 ;(>4&;(:($)5 a5(( Q#)( Rb

    4.7 9Q N6O /W/RC/M Y4*+&)8 ;(>4&;(:($)5 %#; %45$ J(+'&$- #% :()*++&G :*)(;&*+5F 6)*$'*;'>4*+&)8 ;(>4&;(:($)5 a5(( Q#)( Rb

    4.8 9Q N6O /W/RCTM Y4*+&)8 ;(>4&;(:($)5 %#; %45$ J(+'&$- #% :()*++&G :*)(;&*+5FS#G4:($)5 J&)D JD&GD &) &5 $(G(55*;8 )# G#$%#;: )# G+*&: G#$%#;:&)8 )# )D( >4*+&)8;(>4&;(:($)5 #% N6O /W/RCPL N6O /W/RC/ #; N6O /W/RCR

    4.9 9Q N6O TW.VM 0(+'&$- Z 345$ J(+'(' I#&$)5 &$ 5)((+L $&GK(+L )&)*$&4: *$' )D(&; *++#85 ZY4*+&)8 +(E(+5 %#; &:7(;%(G)$5

    4.10 9Q N6O XUXPM 0(+'&$- *$' *++&(' 7;#G(55(5 CC 187(5 #% I#&$) 7;(7*;*)$

    4.11 9Q N6O .TUBXM 67(G&%&G*)$ *$' >4*+&%&G*)$ #% J(+'&$- 7;#G('4;(5 %#; :()*++&G:*)(;&*+5 C 0(+'&$- 7;#G('4;( 57(G&%&G*)$

    4.12 9Q N6O .TU.RM 67(G&%&G*)$ *$' >4*+&%&G*)$ #% J(+'&$- 7;#G('4;(5 %#; :()*++&G:*)(;&*+5 C 0(+'&$- 7;#G('4;( )(5)

    5. Other standards referred to in this document and which shall be complied with asapplicable (see Note 5)

    No. Reference

    5.1 99^[? .XVM 67(G&%&G*)$ %#; )D( %*H;&G*)$ #% $#$C7;&:*;8 5);4G)4;*+ 5)((+J#;K %#;

    #%%5D#;( &$5)*++*)$5

    5.2 9Q .BXBCPM 9@(G4)$ #% 5)((+ 5);4G)4;(5 *$' *+4:&$&4: 5);4G)4;(5F 1(GD$&G*+;(>4&;(:($)5 %#; 5)((+ 5);4G)4;(5

    5.3 9Q .XX/M 94;#G#'( /F S(5&-$ #% 5)((+ 5);4G)4;(5

    1*H+( .C/ 6)*$'*;'5 *$' =(%(;($G(5

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    PF ^*)(;&*+5

    PF.F 2($(;*+ =(>4&;(:($)5

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    ?++ 5)((+ 5D*++ H( %4++8 K&++(' *$' #% +#J 64+7D4; +#J "*;H#$ 9>4&E*+($) 7;*G)&G(F 6)((+ 5D*++ H( D#)C;#++(' a47 )# PT:: )D&GK #$+8bL *$' *H#E( PT:: )D&GK 5D*++ H( $#;:*+&5(' #; $#;:*+&5&$- ;#++(' #;)D(;:# :(GD*$&G*++8 ;#++('F Y4($GD(' *$' )(:7(;(' :*)(;&*+5 *;( $#) 7(;:&))('F

    PFPF 6)((+ 2;*'(5

    6)((+ -;*'(5 5D*++ H( 5(+(G)(' H8 )D( "#$);*G)#; *$' 5D*++ G#$%#;: )# )D( ;(>4&;(:($)5 #% )D(5)*$'*;'5 +&5)(' &$ 1*H+( .C/L *5 *77;#7;&*)( %#; )D( :*)(;&*+ 5(+(G)('F N$ 7*;)&G4+*; )D( "#$);*G)#;

    5D*++ '(:#$5);*)( )D*) D&5 GD#5($ -;*'(5 G#:7+8 J&)D )D( ;(>4&;(:($)5 #% )D( '(5&-$ 5)*$'*;'5SQ\CO6Cc.B. #; #)D(; 5)*$'*;'5 *5 *-;((' J&)D )D( 9:7+#8(; *$' )D( "(;)&%8&$- ?4)D#;&)8F N$ )D(G*5( #% '&5G;(7*$G8 H()J(($ 5)*$'*;'5 )D( 5);&G)(; ;(>4&;(:($) 5D*++ *77+8F

    ?GG(7)*H+( 5)((+ 7;#7(;)&(5 *$' (@*:7+(5 #% 54&)*H+( 5)((+ -;*'(5 %#; ,;&:*;8 *$' 6(G#$'*;86)((+J#;K *;( 7;#E&'(' &$ 1*H+( PC. )# 1*H+( PCPF 1D( "#$);*G)#; 5D*++ 7;#E&'( D&5 7;#7#5(' 5)((+-;*'(5 J&)D&$ D&5 )($'(; ;()4;$F

    1D( 5)((+ 5);($-)D G+*55 #% )D( :*&$ :(:H(;5 #% )D( (@)(;$*+ J#;K&$- 7+*)%#;: 5D#4+' 7#55(55 *8&(+' 5);($-)D #% /TT Q]::h #; D&-D(;F

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    "#$%&'($)&*+ ,*-( .. #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    Location

    inStructure

    / Use

    Thickness(mm)

    Min

    TensileStrength(N/mm2)

    Min

    YieldStrength(N/mm2)

    Suitable Steel Grades

    Minimum avgCharpy Test

    results &throughthicknessproperties

    ,;&:*;8H(+#J CP:i?1a'(5&-$)(:7 Bj"b

    ) .U.Uk) PTPTk) RBRBk) U/U/k) VBVBk) .BB.BBk)

    RUBRUBRUBRUBRUBRUBRUB

    /TT/TT/RT//T/PT/PT/PB

    6/TTlP #; 6/TTQ #; ^6/TTQi #; 6/TT^i6/TTQi #; 6/TT^i6/TTQi #; 6/TT^i6/TTQi #; 6/TT^i6/TTQi #; 6/TT^i6/TT2VmQ

    /Rc *) CPBj" . R.c *) CRBj" P R.c *) CRBj" P R.c *) CRBj" P R.c *) CRBj" P TBc *) CRBj" P TBc *) CUBj" /

    ,;&:*;8*H#E(CP: i?1a'(5&-$)(:7 C.Bj"b

    ) .U.Uk) PTPTk) RBRBk) U/U/k) VBVBk) WBWBk) .BB

    RUBRUBRUBRUBRUBRUBRUB

    /TT/TT/RT//T/PT/PT/PT

    6/TTlP #; 6/TTQ #; ^6/TTQi #; 6/TT^i6/TTQi #; 6/TT^i6/TTQi #; 6/TT^i6/TTQi #; 6/TT^i6/TTQi #; 6/TT^i6/TT2VmQ #; 2Vm^

    /Rc *) CPBj".

    R.c *) CRBj" P R.c *) CRBj" P R.c *) CRBj" P R.c *) CRBj" P TBc *) CRBj" P TBc *) CUBj" /

    ?++1D;#4-D1D&GK$(55i#*'('fQ#'(5 #%c*GK()5

    PTk)kRBRBk) U/U/k) .BB

    RUBRUBRUB

    /RT//T/PT

    6/TT2.BmQen/To #;2.Bm^en/To

    R.c *) CUBj" /

    mn/T

    TBc *) CUBj" /

    mn/T

    S(GK&$-L7+*)(-&;'(;5

    ) .U.Uk) RB

    RUBRUB

    /TT/RT

    6/TT2PmQL 6/TTlP #; Q#; ^6/TT2/mQL 6/TT2Um^L6/TTQi #; ^i

    /Rc *) CPBj" . R.c *) CRBj" P

    6(G#$'*;8 ) PBPBk) RB

    R.BR.B

    P/TP/T

    6P/TcB6P/TcP

    PVc *) BFBj" R PVc *) CPBj" T

    1*H+( PC. 6)((+ 2;*'(5 %#; ,+*)(5

    NOTES to Table 2-1

    .b ,+*)(5 '(+&E(;(' )# 9Q .BBPT 2;*'( 6/TTlP J&++ $#) *4)#:*)&G*++8 G#:7+8 J&)D SQ\ O6Cc.B. 5&$G( 9Q .BBPT #$+8 ;(>4&;(5 PVc :&$&:4: *E-F 1D( "#$);*G)#; 5D*++ ($54;( :*)(;&*+45(' G#:7+&(5 J&)D )D( *H#E( ;(>4&;(:($) *$' SQ\CO6Cc.B.F

    Pb ,+*)(5 '(+&E(;(' )# 9Q .BBPT 2;*'( 6/TTQi J&++ $#) *4)#:*)&G*++8 G#:7+8 J&)D SQ\ O6Cc.B. 5&$G( 9Q .BBPT #$+8 ;(>4&;(5 /.c :&$&:4: *E-F 1D( "#$);*G)#; 5D*++ ($54;( :*)(;&*+45(' G#:7+&(5 J&)D )D( *H#E( ;(>4&;(:($) *$' SQ\CO6Cc.B.F

    /b 6&$G( CUBj" "D*;78 )(5)(' 5)((+ &5 $#) G#::#$+8 *E*&+*H+( a(@G(7) &$ ?,N P_ #; P0bL CRBj"]CTBj" "D*;78 )(5)(' 5)((+ J&++ H( *GG(7)(' %#; )D&5 74;7#5( JD(;(MC )D( I#&$) &5 ,0_1

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    "#$%&'($)&*+ ,*-( .P #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    O; )D( 5)((+ D*5 H(($ _?n "1OS 7;(C>4*+&%&(' )# 9Q .BPPTO; )D( 5)((+ D*5 H(($ _?n S;#7C0(&-D) 1(*; 1(5) 7;(C>4*+&%&(' )# ?,N P_L P0 #; PpO; )D( 5)((+ D*5 7*55(' n/T )(5)&$- )# 9Q .B.UR

    N$ *''&)$ )# 7*55&$- )D( ;(>4&;(:($)5 %#; CRBj"]CTBj" "D*;785F N$ 54GD G*5(5 )D( "#$);*G)#;:45) 5D#J )D*) ,0_1 &5 $#) $(G(55*;8 45&$- 9"?F Q#;:*++8 &) D*5 H(($ %#4$' )D*) :*)(;&*+J&)D 4$'(; .BBc J&++ $#) 7*55 )D(5( *''&)$*+ )(5)5F

    Rb 1D&5 &5 :() H8 9Q .BBPT 2;*'( 6P/TcBF

    Tb 1D&5 &5 :() H8 9Q .BBPT 2;*'( 6P/TcPF

    STEELTYPE

    Location

    inStructure /Use

    Thickness(mm)

    Min

    TensileStrength(N/mm2)

    Min

    YieldStrength(N/mm2)

    Suitable SteelGrades

    Minimum

    avg CharpyTestresults

    a6(*:+(55_6b

    N 14H(5N 14H(5)4H53($'(;53($'(;5)4H5

    ) .U.Uk) RB

    RUBRUB

    /TT/RT

    6/TTlP6/TTQi #;6/TT^i

    /Rc *) CPBj" . R.c *) CRBj" P

    a6(*:+(55_6b

    6(G#$'*;8 ) .U.Uk) RB

    R.BR.B

    PVTPUT

    6PVTcB_6PVTcP_

    PVc *) Bj" / PVc *) CPBj" R

    a=#++('6(G)$5b

    ,;&:*;8 ]6(G#$'*;8a&$G)4H4+*;b

    ) .U.Uk) RB

    RUBRUB

    /TT/RT

    6/TTlP6/TTQi #; ^i

    /Rc *) CPBj" . R.c *) CRBj" P

    a=#++('6(G)$5b

    6(G#$'*;8 ) .U.Uk) RB

    R.BR.B

    PVTPUT

    6PVTcB_6PVTcP_

    PVc *) CPBj" / PVc *) CRBj" R

    C _*$';*&+5 )kU R.B P/T 6P/Tc= Q#)=(>4&;('

    1*H+( PCP 6)((+ 2;*'(5 %#; )4H4+*; 5(G)$5F

    NOTES to Table 2-2

    .b ,+*)(5 '(+&E(;(' )# 9Q .BBPT 2;*'( 6/TTlP J&++ $#) *4)#:*)&G*++8 G#:7+8 J&)D SQ\ O6C c.B. 5&$G( 9Q .BBPT #$+8 ;(>4&;(5 PVc :&$&:4: *E-F 1D( "#$);*G)#; 5D*++ ($54;(

    :*)(;&*+ 45(' G#:7+&(5 J&)D )D( *H#E( ;(>4&;(:($) *$' SQ\CO6Cc.B.F

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    "#$%&'($)&*+ ,*-( ./ #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    Pb ,+*)(5 '(+&E(;(' )# 9Q .BBPT 2;*'( 6/TTQi J&++ $#) *4)#:*)&G*++8 G#:7+8 J&)D SQ\ O6Cc.B. 5&$G( 9Q .BBPT #$+8 ;(>4&;(5 /.c :&$&:4: *E-F 1D( "#$);*G)#; 5D*++ ($54;(:*)(;&*+ 45(' G#:7+&(5 J&)D )D( *H#E( ;(>4&;(:($) *$' SQ\CO6Cc.B.F

    /b 1D&5 &5 :() H8 9Q .BP.B 2;*'( 6PVTcB_F

    Rb 1D&5 &5 :() H8 9Q .BP.B 2;*'( 6P/TcP_F

    O)D(; -($(;*+ ;(>4&;(:($)5 *;( *5 %#++#J5M

    *b 1D;#4-D )D&GK$(55 )(5)(' -;*'(5 5D*++ H( 45(' %#; :*)(;&*+ #E(; PT:: )D*) *;( 54HI(G) )#54H5)*$)&*+ )D;#4-D )D&GK$(55 +#*'5 (F-F 7+*)(5 )D*) J&++ D*E( +&%)&$- 7*' (8(5 *))*GD(' )#)D(:F 6)((+ ;(>4&;(' )# D*E( )D;#4-D )D&GK$(55 7;#7(;)&(5 &5 ;(>4&;(' )# :(() )D( *''&)$*+)(5)&$- ;(>4&;(:($)5 #% 9Q .BPPT O7)$./L +(E(+ n/TF

    Hb 1D( :*@&:4: "*;H#$ 9>4&E*+($) E*+4(5 #% )D( SQ\CO6CA.B. :45) H( *'D(;(' )# *5 )D(5(:*8 D*E( :#;( 5);&$-($) ;(>4&;(:($)5 )D*$ >4#)(' &$ 9Q .BBPT *$' 9Q .BPPTF

    Gb 1D( 5)((+ -;*'( 5(+(G)$ *-*&$5) H;&))+( %*&+4;( 5D*++ H( H*5(' 47#$ )D( :&$&:4: *:H&($))(:7(;*)4;( *) )D( J&$' %*;: 5&)( *5 $#)(' &$ ($E&;#$:($)*+ '*)* 7;#E&'(' H8 )D( 9:7+#8(;F

    ?++ +&%)&$- +4-5 *$']#; 7*' (8(5 5D*++ H( 54&)*H+( %#; * :&$&:4: '(5&-$ )(:7(;*)4;( #% C.Bj"F1D( %#++#J&$- :*@&:4: :*)(;&*+ )D&GK$(55(5 %#; (*GD +(E(+ #% &:7*G) )(5)&$- 5D*++ H( *77+&('&$ *GG#;'*$G( J&)D 1*H+( PC/ %#; 7;&:*;8 5)((+ *$' 1*H+( PCR %#; 5(G#$'*;8 5)((+F

    Charpy Impact Test

    Temperature (

    C)

    Maximum Material Thickness (mm)

    0C Design Temp. -10C Design Temp.

    - PB PT PB

    - RB TB a67(G&*+b RB a67(G&*+b

    - RB .BB a,;&:*;8b WB a,;&:*;8b

    - RB m "1OS5 .BB a67(G&*+b WB a67(G&*+b

    - UB .TB a,;&:*;8b .TB a,;&:*;8b

    - UB .BB a67(G&*+b WB a67(G&*+b

    1*H+( PC/ ,;&:*;8 6)((+J#;K "D*;78 =(>4&;(:($)5

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    "#$%&'($)&*+ ,*-( .R #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    Charpy Impact Test Temperature ( C) Maximum Material Thickness (mm)

    mPB a$#:&$*+b U

    B PB

    CPB RB

    1*H+( PCR 6(G#$'*;8 6)((+J#;K "D*;78 =(>4&;(:($)5

    'b N$ -($(;*+L )D( 45*-( #% D&-D(; 5);($-)D 5)((+ %#; 7+*)(5 *$' 5(G)$5 &5 *++#J('F N) &5 7#55&H+()# 45( * 6RUB QmQiL 6RUB ^m^iL 6RPB QmQiL 6RPB ^m^i *GG#;'&$- )# 9Q .BBPTC/]CRF 9Q.BBPTC/]CR &5 )# H( 45(' &$ G#$$(G)$ J&)D 9Q .BBPTC.F 1D;#4-D )D&GK$(55 G+*55(5 *$'GD*;78 )(5) ;(54+)5 :&$&:4: ;(>4&;(:($)5 *;( )# H( *-;((' J&)D )D( 9:7+#8(; %#++#J&$- )D(7D&+#5#7D8 #% 1*H+( PC.

    (b N$ -($(;*+L )D( 45*-( #% D&-D(; 5);($-)D 5)((+ %#; )4H(5 &5 *++#J('F N) &5 7#55&H+( )# 45( * 6RUBQ_mQi_L 6RUB ^_m^i_L 6RPB ^m^i *GG#;'&$- )# 9Q .BP.X *$' 9Q .BP.BF 1D;#4-D)D&GK$(55 G+*55(5 *$' GD*;78 )(5) ;(54+)5 :&$&:4: ;(>4&;(:($)5 *;( )# H( *-;((' J&)D )D(9:7+#8(; %#++#J&$- )D( 7D&+#5#7D8 #% 1*H+( PC.F

    %b 1D&GK$(55 +&:&)*)$5 57(G&%&(' &$ SQ\ O6Cc.B. 6(G)$ U 1*H+( ?V :45) H( :() &% $#%;*G)4;( :(GD*$&G5 #; ,0_1 &5 G*;;&(' #4) a5(( *+5# 5(G)$ /FTbF

    PF/F "*5)&$-5 *$' 3#;-&$-5

    0D(;( G*5) 5)((+ &)(:5 #; %#;-&$-5 *;( 45('L )D(5( 5D*++ %4+%&+ *++ )(GD$&G*+ ;(>4&;(:($)5 (>4&E*+($))# )D#5( 57(G&%&(' D(;(&$ *$' 5D*++ G#:7+8 J&)D ;(+(E*$) 5)*)( #% )D( *;) *$' G4;;($) -4&'(+&$(5&$G+4'&$- SQ\ O6CA.B. *$' )D( *77+&G*H+( 5)*$'*;'5 +&5)(' &$ 1*H+( .C/F

    PFRF =(>4&;(:($)5 %#; 6477+8 #% N$)(;%*G( 3+*$-(

    1D( :*&$ );*$5&)$ 7&(G( &$)(;%*G( %+*$-( H()J(($ )#J(; *$' 54H5);4G)4;( 5D*++ H( 7;#E&'(' H8)D( "#$);*G)#;F

    1D( %+*$-( 5D*++ H( * %#;-&$- :(()&$- )D( GD(:&G*+ *$' :(GD*$&G*+ ;(>4&;(:($)5 #% 9Q .BBPT6/TTQimnPT 7+*)( :*)(;&*+F N) 5D#4+' H( $#)(' )D*) )D&5 :*8 D*E( * D&-D(; "*;H#$ 9>4&E*+($))D*$ )D( "#$);*G)#;

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    "#$%&'($)&*+ ,*-( .T #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    PFTF 64;%*G( "#$'&)$

    N$ -($(;*+ )D( 54;%*G( G#$'&)$ #% '(+&E(;(' 7+*)( :*)(;&*+5 5D*++ *5 * :&$&:4: H( &$ *GG#;'*$G(

    J&)D 9Q .B.U/CP "+*55 ? 64H-;#47 PF 1D( 54;%*G( G#$'&)$ #% 5(G)$5 5D*++ *5 * :&$&:4: H( &$*GG#;'*$G( J&)D 9Q .B.U/C/ "+*55 " 64H-;#47 PF1D( 3#4$'*)$ S(5&-$ "#$);*G)#; :*857(G&%8 )&-D)(; 54;%*G( G#$'&)$ ;(>4&;(:($)5L '(7($'&$- #$ )D( '(5&-$ *554:7)$5F

    PFUF 6)((+ "(;)&%&G*)$

    ?++ 7;&:*;8 *$' 5(G#$'*;8 5);4G)4;*+ 5)((+ 5D*++ H( 5477+&(' J&)D G(;)&%&G*)(5 *GG#;'&$- )# 9Q.BPBRF

    Steel Certification

    MaterialControl

    Steel strength and quality class Re.EN 10025

    Type of certificate Re. EN10204

    . Q#;:*+ 6qqq _BL cPL *$' lP N$57(G)$ "(;)&%&G*)(M/F.

    P 1&-D)($(' 47 ?++ >4*+&)&(5 N$57(G)$ "(;)&%&G*)(M/FP

    1*H+( PCT =(>4&;(:($)5 %#; "(;)&%&G*)$ #% 6);4G)4;*+ 6)((+F

    1D( *'#7)$ #% /F. #; /FP G(;)&%&G*)$ 5D*++ H( )D( 9:7+#8(;

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    "#$%&'($)&*+ ,*-( .U #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    /F ^*$4%*G)4;&$-L J#;K:*$5D&7 *$' >4*+&)8 G#$);#+

    /F.F 2($(;*+ ;(>4&;(:($)5

    ^*$4%*G)4;&$- *$' J#;K:*$5D&7 5D*++ G#:7+8 J&)D ;(>4&;(:($)5 #% )D( SQ\ *$' ;(+(E*$) 9Q *$'#)D(; 5)*$'*;'5 &$G+4'(' &$ 1*H+( .C/L *5 J(++ *5 )D( 57(G&%&G ;(>4&;(:($)5 +&5)(' &$ )D&5 5(G)$F

    2($(;*+ ;(>4&;(:($)5 %#; :*$4%*G)4;&$- *$' J#;K:*$5D&7 *;( *5 %#++#J5M

    *b ?++ G#$$(G)$5 5D*++ H( '()*&+(' H8 )D( %*H;&G*)#; H*5(' #$ &$%#;:*)$ 5D#J$ #$ )D(';*J&$-5 *$' *++ G#$5&'(;*)$5 #; 5D&7:($) *$' (;(G)$F S()*&+&$- 5D*++ H( 7(;%#;:(' 45&$-;*)$*+ ($-&$((;&$- '(5&-$ *$' 5)*$'*;' 7;*G)&G( &$ *GG#;'*$G( J&)D 5)*$'*;'5 +&5)(' &$1*H+( .C/F

    Hb ?++ G#$$(G)$5 %#; 5D#7 #; %&(+' G#$$(G)$5 #; 57+&G&$- 5D*++ H( 5D#J$ #$ )D( %*H;&G*)$';*J&$-5 %#; ;(E&(J 7; )# %*H;&G*)$F

    Gb ^*)(;&*+ 5D*++ H( 7;#7(;+8 :*;K(' *$' :*)GDC:*;K(' JD(;( ;(>4&;(' %#; %&(+' *55(:H+8F 1D(5(>4($G( #% 5D&7:($)5 5D*++ H( 54GD *5 )# (@7('&)( (;(G)$ *$' :&$&:&g( )D( %&(+' D*$'+&$-#% :*)(;&*+F

    'b ^&++(' 54;%*G(5 5D*++ H( G#:7+()(+8 *55(:H+(' #; J(+'(' H(%#;( :&++&$-F

    (b ?++ ('-(5 #% (@7#5(' 5)((+ 5D*++ H( ;#4$'(' )# * :&$&:4: ;*'&45 #% P::F

    %b Q# G#:H&$*)$ #% H#+)5 *$' J(+'5 5D*++ H( 45(' %#; 5);(55 );*$5:&55$ &$ )D( 5*:( %*8&$-

    %*G( #% *$8 G#$$(G)$F

    -b _#+(5 5D*++ H( ';&++(' #; 74$GD(' *) ;&-D) *$-+(5 )# )D( 54;%*G( #% )D( :()*+ *$' 5D*++ H( $#):#;( )D*$ .FT :: +*;-(; )D*$ )D( G#$$(G)#; '&*:()(;F A4;$&$- 5D*++ $#) H( 45(' )# :*K( #;($+*;-( D#+(5F _#+(5 5D*++ H( G+(*$CG4) J&)D#4) )#;$ #; ;*--(' ('-(5F O4)5&'( H4;;5 ;(54+)&$-%;#: ';&++&$- #7(;*)$5 5D*++ H( ;(:#E('F

    Db 1D( "#$);*G)#; 5D*++ 7;#E&'( *++ D#+(5L 5+#)5 *$' #7($&$-5 ;(>4&;(' H8 #)D(; );*'(5 )#-()D(;J&)D $(G(55*;8 ;(&$%#;G&$-F 64&)*H+( )(:7+*)(5 %#; 7;#7(; +#G*)$ #% D#+(5 *$' #7($&$-5 5D*++H( 45('F 0D(;( *'I45):($) &5 ;(>4&;(' 5+#))(' D#(5 5D*++ H( 7;#E&'('F 0D(;( #7($&$-5 *;(5D#J$ #$ )D( S;*J&$-5 #; 5D#7 ';*J&$-5 $# GD*$-( &$ +#G*)$ J&++ H( 7(;:&))(' J&)D#4) 7;*77;#E*+ #% )D( 9:7+#8(;F

    &b ^*$4*+ #@8-($ G4))&$- 5D*++ H( '#$( #$+8 J&)D * :(GD*$&G*++8 -4&'(' )#;GDF ?$ 4$-4&'(')#;GD :*8 H( 45(' 7;#E&'(' )D( G4) &5 J&)D&$ / :: #% )D( ;(>4&;(' +&$(F

    Ib 1D(;:*++8 G4) ('-(5 5D*++ H( -;#4$' H*GK H8 /:: )# ;(:#E( _?n %;#: )D(;:*+ G4))&$-F

    Kb ?$8 I*GK() $#'(5 5D*++ H( H(E(++('L 45&$- * "Q" H(E(++&$- :*GD&$(F

    +b 1D( "#$);*G)#; 5D*++ &$G+4'( * G4))&$- 7;#G('4;(L '()*&+&$- 7;(CD(*) )(:7(;*)4;( *$' )D(7;#G('4;( %#; )D( G4))&$- #% *$8 5(*%*5)($&$-5F

  • 8/11/2019 Galloper WTG Structural Steel Parts

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    "#$%&'($)&*+ ,*-( .V #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    :b Q# )(:7#;*;8 *))*GD:($)5 a(F-F )(:7#;*;8 +&%) 7#&$)5L 5(*%*5)($&$-5 ()GFb 5D*++ H( J(+'(' )#*$8 7*;) #% )D( 5);4G)4;( 4$+(55 '()*&+(' #$ )D( '(5&-$ ';*J&$-5F

    $b 0(+'&$- #% *$8 )(:7#;*;8 *))*GD:($)5 5D*++ H( &$ %4++ *GG#;'*$G( J&)D )D&5 57(G&%&G*)$F

    #b ?$8 )(:7#;*;8 *))*GD:($)5L 54GD *5 -455()5 #; 7*' (8(5L 5D*++ H( ;(:#E(' H8 -;&$'&$-%#++#J(' H8 ^,N #% )D( -;#4$' *;(*F _&))&$- *))*GD:($)5 J&)D D*::(;5 )# ;(:#E(*))*GD:($)5 &5 $#) 7(;:&))('F

    7b ?++ *))*GD:($)5 5D*++ H( 5(*: J(+'(' )# *E#&' )D( &$-;(55 #% :#&5)4;(F

    /FPF 67(G&*+ *$' ,;&:*;8 6)((+ 3*H;&G*)$

    *b ?++ 57(G&*+ *$' 7;&:*;8 %*H;&G*)$ 5D*++ H( &$ *GG#;'*$G( J&)D SQ\CO6C"RB. (@G(7) *5:#'&%&(' H8 )D&5 57(G&%&G*)$F

    Hb ";*GK 1&7 O7($&$- S&57+*G(:($) a"1OSb )(5)5 *;( $#) ;(>4&;(' 7;#E&'&$- G#$54:*H+(5 *;(45(' JD&GD D*E( H(($ )(5)(' H8 )D( "#$);*G)#; #; )D( G#$54:*H+( :*$4%*G)4;(; :(()&$-BFPT:: *) C.Bd" *$' )D( '(5&-$*)(' 5)((+ 7;#7(;)&(5 *;( 45('F S(7*;)4;( %;#: )D( 7;#7(;)&(55)*)(' &$ 1*H+( PC. )# 1*H+( PCP 5D*++ ;(>4&;( )D( "#$);*G)#; )# '(E(+#7 D&5 #J$ "1OS )(5)7;#7#5*+5F

    Gb ,;(D(*) 5D*++ H( (@);*7#+*)(' %;#: )D( J(+' 7;#G('4;( >4*+&%&G*)$5 a0,Yb *$' (5)&:*)('45&$- 9Q .B..CP )# :*K( *++#J*$G( %#; (@);* )D&GK$(55 #; ;(5);*&$) #; G##+&$- 7*)D5F

    'b 67(G&*+ *$' ,;&:*;8 J(+'5 5D*++ H( D(+' %#; RW D#4;5 *%)(; G#:7+()$ H(%#;( G*;;8&$- #4) %&$*+

    QS1F

    (b 1D( :*@&:4: :*)(;&*+ )D&GK$(55(5 %#; (*GD +(E(+ #% &:7*G) )(5)&$- 5D*++ H( *77+&(' %#;,;&:*;8 6)((+J#;K *5 5)*)(' &$ 6(G)$ PFPF "D*;78 )(5)5 *;( $#) ;(>4&;(' %#; 5)((+ k U::)D&GKF "1OS )(5)5 *;( $#) ;(>4&;(' (@G(7) *5 5)*)(' *H#E(F

    %b ?++ J(+'5 #% ,;&:*;8 6)((+J#;K 5D*++ H( %4++ 7($();*)$F

    /F/F 6(G#$'*;8 6);4G)4;( 3*H;&G*)$

    *b 6(G#$'*;8 5);4G)4;( 5D*++ H( %*H;&G*)(' &$ *GG#;'*$G( J&)D SQ\CO6C"RB. #; #)D(; 5)*$'*;'*77;#E(' H8 )D( 9:7+#8(;F

    Hb 1D( :*@&:4: :*)(;&*+ )D&GK$(55(5 %#; (*GD +(E(+ #% &:7*G) )(5)&$- 5D*++ H( *77+&(' %#;5(G#$'*;8 5);4G)4;(5 *5 5)*)(' &$ 6(G)$ PFPF 1D( &:7*G) ($(;-8 5D*++ H( PVc].Xc*E(;*-(]&$'&E&'4*+ %#; 5)((+5 47 )# -;*'( 6PVT *$' /Tc]PTc %#; 5)((+5 47 )# -;*'( 6/TTF"D*;78 )(5)5 *;( $#) ;(>4&;(' %#; 5)((+ .B:: )D&GKF 0D(;( )D(5( ;(>4&;(:($)5 :(() #;(@G((' )D( ;(>4&;(:($)5 #% SQ\CO6Cc.B.L 6(GF UL 1*H+( ?UL "1OS )(5)5 *;( $#) ;(>4&;('(@G(7) *5 5)*)(' *H#E(F

    Gb ?++ %*)&-4( G;&)&G*+ J(+'5 #% 6(G#$'*;8 6)((+J#;K 5D*++ H( %4++ 7($();*)$F

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    "#$%&'($)&*+ ,*-( .W #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    /FRF 9@(G4)$ #% 0(+'5

    0(+'&$- 5D*++ G#:7+8 J&)D )D( 5)*$'*;'5 5)*)(' *H#E( &$ 6(G)$ .FR *$' )D(&; $#;:*)&E(

    ;(%(;($G(5F N$ *''&)$ )D( %#++#J&$- ;(>4&;(:($)5 5D*++ H( G#$5&'(;('M

    *b ?++ J(+'&$- 5(>4($G(5 5D*++ H( 54GD *5 )# ;('4G( )D( ;(5&'4*+ J(+'&$- 5);(55(5 )# *:&$&:4:F A*+*$G(' J(+'&$- 5(>4($G( 5D*++ H( *'#7)(' )# :&$&:&5( '&5)#;)$F

    Hb 0(+'(' G#$$(G)$5 5D*++ H( '()*&+(' *$' '(5&-$(' )# :&$&:&g( )D( *GG4:4+*)$ #% )D;#4-DC)D&GK$(55 5);*&$5 '4( )# J(+' 5D;&$K*-(F

    Gb 1D( )#4-D$(55 *$' $#)GD 5($5&)&E&)8 #% )D( 5)((+ 5D*++ H( G#$5&'(;(' &$ )D( %#;:*)$ #% *++J(+'&$- 7;#G('4;(5 )# 7;(E($) H;&))+( *$' 7;(:*)4;( %;*G)4;( '4;&$- %*H;&G*)$ *$' (;(G)$F

    'b ";#55&$- #% J(+'5 5D*++ -($(;*++8 H( *E#&'('F

    (b ?%)(; J(+'&$- *++ 57*))(; 5D*++ H( ;(:#E(' H8 -;&$'&$-F

    %b 3#; %&(+' J(+'5 *'(>4*)( :(*54;(5 5D*++ H( )*K($ )# ($54;( ($E&;#$:($)*+ G#$'&)$5 *;(54&)*H+( a:#&5)4;(L J&$'L )(:7(;*)4;( ()GFbF

    /FTF ,#5) 0(+' D(*) 1;(*):($)

    1D( "#$);*G)#; 5D*++ '()(;:&$( )D( ;(>4&;(:($)5 %#; 4$'(;)*K&$- 7#5) J(+' D(*) );(*):($)a,0_1b #$ *$8 #% )D( J(+':($)5 *55#G&*)(' J&)D D&5 :*)(;&*+ -;*'(L )D&GK$(55 GD#&G(5 *$'7#)($)&*+ %*H;&G*)$ 5);*&$5F _#J(E(;L &) &5 ;(G#::($'(' )D*) :*)(;&*+ *$' )D&GK$(55 GD#&G(55D#4+' *E#&' )D( $((' %#; )(5)5 &$ )D( ,0_1 #; 5);*&$(' *-(' G#$'&)$5F

    0D(;( )D( 5)((+ J&++ H( 7#5) J(+' D(*) );(*)(' a,0_1b )(5)&$- &$ )D( 7#5) J(+' D(*) );(*)('G#$'&)$ 5D*++ H( 4$'(;)*K($ H8 )D( :*$4%*G)4;(; #; 5477+&(; aO7)$ .B #% 9Q .BPPTbF

    ?))($)$ &5 ';*J$ )# )D( ;(>4&;(:($)5 #% SQ\CO6Cc.B. 6(GFU ?TBBF

    /FUF 0(+' N:7;#E(:($)

    N:7;#E(' %*)&-4( ($'4;*$G( #% J(+'5 :*8 H( 7(;:&))(' H8 J(+' &:7;#E(:($) :()D#'5 54GD *5J(+'C-;&$'&$-F 1# H( (%%(G)&E(L J(+'C-;&$'&$- :45) G#:7+()(+8 ;(:#E( *++ J(+' )#(5L 5)#7C5)*;)5*$' 54;%*G( ;&77+(5F 0D(;( J(+' &:7;#E(:($) &5 )# H( *'#7)(' &) 5D*++ H( 54HI(G) )# (@(G4)$ &$*GG#;'*$G( J&)D )D( :()D#'#+#-8 5() #4) &$ SQ\CO6Cc.B. *$' +&:&)(' )# +#G*)$5 JD(;( -;&$'&$-*GG(55 &5 (*58F 1D( "#$);*G)#; :*8 54H:&) 7;#7#5*+5 %#; *+)(;$*)&E( J(+' &:7;#E(:($)7;#G('4;(5 )# )D( 9:7+#8(; %#; G#$5&'(;*)$F

    0(+'C-;&$'&$- &5 D&-D+8 57(G&*+&g(' *$' 5D*++ )D(;(%#;( H( G*;;&(' #4) #$+8 H8 54&)*H+8 );*&$('7(;5#$$(+F N% -;&$'&$- #; #)D(; J(+' &:7;#E(:($) :()D#' &5 7;#7#5('L )D( "#$);*G)#; 5D*++'(:#$5);*)(L H8 )(5)5 )# H( *-;((' #$G( )D( &:7;#E(:($) :()D#' &5 K$#J$L )D*) )D( (@(G4)$G*$ H( G*;;&(' #4) )# )D( 5*)&5%*G)$ #% )D( 9:7+#8(; H8 )D( );*&$(' 7(;5#$$(+F

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    "#$%&'($)&*+ ,*-( .X #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    0D(;( )D( '(5&-$ #% ,;&:*;8 *$' 6(G#$'*;8 6)((+J#;K &5 '(7($'($) 47#$ )D( *77+&G*)$ #% J(+'&:7;#E(:($) #% *$8 K&$'L )D( J(+' &:7;#E(:($) (@(G4)$ 5D*++ H( 54HI(G) *+5# )# )D( *77;#E*+ #%)D( "(;)&%8&$- ?4)D#;&)8F

    "#:7+&*$G( G;&)(;&* %#; J(+' -;&$'&$- 5D*++ H( *5 5)&74+*)(' &$ SQ\CO6Cc.B.F S(%(G)&E( J(+'-;&$'&$- 5D*++ ;(>4&;( )D( G#:7+()( ;(7+*G(:($) #; ;(7*&; #% )D( 7*;($) :*)(;&*+ )# )D( 5*)&5%*G)$#% )D( 9:7+#8(; *$' "(;)&%8&$- A#'8F

    /FVF 0(+'&$- ,(;5#$$(+

    0(+'(;5 *$' J(+'&$- #7(;*)#;5 5D*++ H( G(;)&%&(' &$ *GG#;'*$G( J&)D )D( 7;#E&5$5 #% 9QPWVC. #;9Q .R.W *5 *77;#7;&*)( *$' ;()(5)(' *) +(*5) (E(;8 )J# 8(*;5F Y4*+&%&G*)$ '#G4:($)5 5D*++ H(:*'( *E*&+*H+( %#; &$57(G)$ H8 )D( 9:7+#8(;F

    0(+'&$- #% ,;&:*;8 5);4G)4;( 5D*++ H( :*$*-(' H8 *$ NN0 >4*+&%&(' N$)(;$*)$*+ 0(+'&$-9$-&$((; J&)D *) +(*5) T 8(*;5 7;#E($ (@7(;&($G( #% )D&5 +(E(+ #% J#;KF

    ? 5GD('4+( #% *++ *77;#E(' J(+'&$- &$57(G)$ 7(;5#$$(+ JD# J&++ H( J#;K&$- #$ )D( 0#;K5 5D*++H( 5477+&(' )# )D( 9:7+#8(;F 1D&5 5GD('4+( 5D*++ '()*&+ )D( %#;:*+ 0(+'&$- N$57(G)$ *$' ] #;\&54*+ N$57(G)$ >4*+&%&G*)$5 %#; JD&GD (*GD 7(;5#$ &5 *77;#E(' %#; G#$5&'(;*)$ H8 )D(9:7+#8(;F

    ?++ J(+'(;5 *$' J(+'&$- #7(;*)#;5 5D*++ H( >4*+&%&(' *GG#;'&$- )# )D( ;(>4&;(:($)5 #% )D(%*H;&G*)$ 5)*$'*;'5 +&5)(' &$ 1*H+( .C/ *$' 7;#E&'(' J&)D *$ &'($)&)8 7*55F

    1D( "#$);*G)#; 5D*++ 7;#E&'( )D( 9:7+#8(; J&)D * 5GD('4+( #% J(+'(;5 *$' J(+'&$- #7(;*)#;5

    (:7+#8(' #$ )D( *-;((:($) G;#55C;(%(;;(' )# 7(;5#$$(+ $4:H(;L )D( 7;#G('4;(5 *$' 7#5&)$ )#JD&GD )D(8 *;( >4*+&%&(' *$' )D( '*)(5 %#; 7;(C>4*+&%&G*)$F

    N% ;(>4(5)(' H8 )D( 9:7+#8(;L )D( "#$);*G)#; 5D*++ 7;#E&'( D&5)#;&G*+ (E&'($G( #% )D( 5*)&5%*G)#;87;(E- 7(;%#;:*$G( #% J(+'(;5 *$' J(+'&$- #7(;*)#;5 %#; )D( )87( #% J#;K #$ JD&GD )D(8 *;(($-*-('F 0D($ )D&5 &5 $#) *E*&+*H+(L )D( 9:7+#8(; ;(5(;E(5 )D( ;&-D) )# ;(>4&;( J(+'(;5 *$'J(+'&$- #7(;*)#;5 )# H( ;(C);*&$(' *$' ;(C)(5)(' *) )D( "#$);*G)#;

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    "#$%&'($)&*+ ,*-( PB #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    'b 0(+' *GG(7)*$G( 5D*++ H( *5 '(%&$(' &$ 5(G)$ /FXFU *$' /FXFVF

    (b 1D( 9:7+#8(; ;(5(;E(5 )D( ;&-D) )# G#$'4G) ;(-4+*; *4'&)5 *$' G;#55 GD(GK5 #$ 7;#'4G)$J(+' I#&$)5F

    %b 1D( "#$);*G)#; 5D*++ :*&$)*&$ ;(G#;'5 #% J(+' ;(7*&; *$' ;(I(G)$ ;*)(5 )D;#4-D#4) )D(%*H;&G*)$ 7;#-;*::(F =(G#;'5 5D*++ ;(%+(G) ;(I(G)$5 #$ )D( H*5&5 #% $4:H(; #% J(+' ;(I(G)5*$' #$ )D( H*5&5 #% +($-)D #% J(+' ;(7*&;(' 7(; J(+' I#&$) )87(F N$ *''&)$ )# ;(7#;)&$- ;(7*&;5*5 )D(8 #GG4; *$*+85&5 5D*++ H( G#$'4G)(' #$ * J((K+8 H*5&5 )# '()(;:&$( )D( G*45( #%;(I(G)$5 *$' )# &'($)&%8 JD($ )D(;( &5 )D( $((' )# &:7+(:($) G#;;(G)&E( *G)$5F

    -b 1D( "#$);*G)#; 5D*++ :*&$)*&$ ;(G#;'5 )# ($*H+( );*G(*H&+&)8 #% J(+'(; *$' J(+'(; #7(;*)#;5 &$57(G&*+ *$' 7;&:*;8 J(+'5F

    Db 1D( "#$);*G)#; 5D*++ :*&$)*&$ ;(G#;'5 )# ($*H+( &'($)&%&G*)$ #% J(+'&$- G#$54:*H+(5 )#J(+'5F

    /FXF Q#$CS(5);4G)&E( 1(5)&$-

    /FXF.F ,(;5#$$(+

    QS1 7(;5#$$(+ 7(;%#;:&$- &$57(G)$5 5D*++ H( *77;#E(' &$ *GG#;'*$G( J&)D A6 9Q N6O XV.PfQ#$CS(5);4G)&E( 1(5)&$- Z Y4*+&%&G*)$ *$' G(;)&%&G*)$ #% QS1 7(;5#$$(+F 1D( A;&)&5D 6GD(:(f,(;5#$$(+ "(;)&%&G*)$ &$ Q#$CS(5);4G)&E( 1(5)&$- a,"Qb :*$*-(' H8 )D( A;&)&5D N$5)&)4)( #% QS15D*++ H( )D( 7;(%(;;(' G(;)&%&G*)$ H#'8F

    3#; #E(;5(*5 +#G*)$5L Q*)$*+ 6GD(:(5 G#:7+&*$) J&)D N6O XV.P 5D#4+' -($(;*++8 H(*GG(7)*H+(L D#J(E(; *'E&G( 5D#4+' H( 5#4-D) %;#: )D( 9:7+#8(; #$ )D( 54&)*H&+&)8 #% *77;#E*+ &$*$8 7*;)&G4+*; :()D#' #; *77+&G*)$ ;(>4&;('F

    N% *$ &$)(;$*+ G(;)&%&G*)$ 5GD(:( H*5(' 47#$ ?6Q1C6Q1C1"C.? &5 7;#7#5(' *5 *$ *+)(;$*)&E( )#N6O XV.P H8 )D( "#$);*G)#;L )D( G(;)&%&G*)$ 5GD(:(5 J;&))($ 7;*G)&G( 5D*++ H( :*'( *E*&+*H+( )#)D( 9:7+#8(; %#; ;(E&(J *$' G#$5&'(;*)$F

    3#; (*GD QS1 :()D#'L G(;)&%&G*)$ 5D*++ G#E(; 7;#%&G&($G8 )# i(E(+ P *5 * :&$&:4:F 3#;[+);*5#$&G ^()D#'L i(E(+ PL "*)(-#;8 /F. *$' /FP a,"Qb 5D*++ H( )D( :&$&:4: J&)D *''&)$*+G*)(-#;&(5 *5 *77;#7;&*)( a/FWL /FXb )# )D( &$57(G)$ *$' I#&$) G#$%&-4;*)$F i(E(+ . 7(;5#$$(+5D*++ $#) H( 45('F

    1D( "#$);*G)#; 5D*++ 5477+8 * 5GD('4+( #% *++ *77;#E(' 0(+'&$- N$57(G)$ *$' Q#$CS(5);4G)&E(1(5)&$- 7(;5#$$(+ JD# J&++ H( J#;K&$- #$ )D( 0#;K5 )# )D( 9:7+#8(;F 1D&5 5GD('4+( 5D*++ '()*&+)D( (@7(;&($G(L >4*+&%&G*)$L G(;)&%&G*)$ *$' )D( )(GD$&>4(5]7;#G('4;(5 )# JD&GD (*GD 7(;5#$ &5*77;#E('F

    /FXFPF QS1 ,;#G('4;(5L 1(GD$&>4( 6D(()5 *$' =(7#;)&$- ,;#%#;:*5

    ?++ QS1 7;#G('4;(5 5D*++ :(() )D( ;(>4&;(:($)5 #% )D( %#++#J&$- 5)*$'*;'5M

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    "#$%&'($)&*+ ,*-( P. #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    No Relevant Standard (BS EN ISO) Related Inspection Method

    1 A6 9Q N6O XV.P Y4*+&%&G*)$ *$' "(;)&%&G*)$ #%QS1 7(;5#$$(+

    2 A6 9Q N6O .VU/V \&54*+ 1(5)&$- #% 345$ 0(+'('c#&$)5

    3 A6 9Q N6O .VURB ] ..UUU ] P/PVX [+);*5#$&G N$57(G)$

    4 N6O .VU/W ] A6 9Q N6O XX/RC.]P ^*-$()&G ,*;)&G+( N$57(G)$

    5 A6 9Q TV.C.] N6O /RTP ,($();*$) N$57(G)$

    6 A6 9Q .//B ,*;)5 . )# .B ] A6 9Q N6O .PVBU 1(;:&$#+#-8

    1*H+( /C. 6)*$'*;'5 %#; QS1 N$57(G)$

    QS1 ,;#G('4;(5 *$' 1(GD$&>4( 6D(()5 5D*++ H( '(5&-$(' *$' *77;#E(' H8 *$ *77;#7;&*)( QS1i(E(+ / ($-&$((; )# '()(G) )D#5( '(%(G)5 )D*) G#4+' #GG4; *5 * G#$5(>4($G( #% )D( GD#5($J(+'&$- 7;#G(55 *$']#; *$8 &$*77;#7;&*)( *77+&G*)$ #% G#$);#+5 )D;#4-D )D( 7;#G(55F

    1(GD$&>4( 6D(()5 aH*5(' 47#$ )D( *77;#7;&*)( QS1 ^()D#' ,;#G('4;(b 5D*++ H( '(5&-$(' %#;(*GD 57(G&%&G I#&$) )87( +&K(+8 )# H( ($G#4$)(;(' '4;&$- )D( J#;K5F [+);*5#$&G 1(GD$&>4( 6D(()55D*++ &$G+4'( 5G*$$&$- 7*))(;$5 )# H( 45(' %#; &$'&E&'4*+ J(+' -(#:();&(5F ?$8 ;(5);&G)$5 )# )(5)5D*++ H( G+(*;+8 '(%&$('F

    ,;##% #% )D( QS1 ,;#G('4;( *$']#; 1(GD$&>4( 6D(()4( 6D(()5 *$' ;(7#;)&$- 7;#%#;:*5 5D*++ H( :*'( *E*&+*H+( )# )D(9:7+#8(; %#; ;(E&(J *$' G#::($) *) +(*5) )J(+E( J((K5 H(%#;( )D( G#::($G(:($) #% *$8&$57(G)$ *G)&E&)8F

    /FXF/F QS1 N$57(G)$ Z 9@)($) #% N$57(G)$

    1D( (@)($) #% N$57(G)$ 5D*++ G#$%#;: *5 * :&$&:4: )# )D( ;(>4&;(:($)5 #% SQ\CO6C"RB.f57(G&%&G (@)($) )# )D&5 G#$);*G) &5 '()*&+(' &$ 1*H+( /CPF

    Inspection Category Visual Ultrasonic Magnetic

    Special and Primary structure butt welds:

    Longitudinal welds (within anygrouted connections)

    .BBr .BBr .BBr

    Longitudinal welds .BBr PBr PBr

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    "#$%&'($)&*+ ,*-( PP #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    (remaining structure)

    Circumferential welds

    (non grinded)

    .BBr .BBr .BBr

    Circumferential welds(flush grinded)

    .BBr .BBr .BBr

    TRF Flange weld .BBr .BBr .BBr

    Welded attachments:

    Butt welds .BBr .BBr .BBr

    Fillet welds .BBr Br .BBr

    Secondary structure welds:

    Butt Welds .BBr PBr.LP

    PBr.LP

    Cross and T-Joints, Fullpenetration welds

    .BBr PBr .LP PBr .LP

    Cross and T-Joints, partialpenetration and fillet welds

    .BBr Br PBr .LP

    1*H+( /CP 9@)($) #% &$57(G)$ %#; 2*++#7(; 3#4$'*)$5

    NOTES to Table 3-2

    .b ,(;G($)*-( #% QS1 5D*++ H( G*;;&(' #4) #$ (*GD &$'&E&'4*+ *55(:H+8 *$' ;(%+(G) )D(7;#7#;)$ #% J#;K:*$5D&7 #% (*GD &$'&E&'4*+ J(+'&$- #7(;*)&E(F

    Pb 3#; J(+'5 #% &$'&E&'4*+ +($-)D +(55 )D*$ /BB:: &) &5 (@7(G)(' )D*) QS1 J&++ H( 7(;%#;:('#$ .BBr #% )D*) J(+'F

    /b N) &5 D&-D+&-D)(' )D*) *5 7(; 5(G)$ .FP 7*'(8(5L +&%)&$- 7#&$)5 *$' D##KC#$ 7#&$)5 5D*++*+J*85 H( G+*55(' *5 (&)D(; 7;&:*;8 #; 57(G&*+ 5)((+J#;KF

    /FXFRF QS1 N$57(G)$ C 2($(;*+

    ?++ J(+'5 *$' G#:7#$($)5 5D*++ H( G+(*;+8 &'($)&%&(' H8 )D( "#$);*G)#; #$ )D( #HI(G) 4$'(; )(5)7; )# *$8 QS1 &$57(G)$ *$' ;(%(;($G(' )# *$ *77;#7;&*)( ($-&$((;&$- ';*J&$-F

    ?++ J(+'5 5D*++ H( .BBr E&54*++8 &$57(G)(' 7; )# G*;;8&$- #4) QS1F 1D( E&54*+ &$57(G)$ 5D*++&'($)&%8 %#; G#;;(G)&E( *G)$ 7; )# QS1 *$8 *;(*5 JD(;( J(+'5 '# $#) D*E( * ;(-4+*; %&$&5D #;:(;-( 5:##)D+8 &$)# )D( H*5( :*)(;&*+F

    0(+'5 G+*55&%&(' *5 67(G&*+ #; ,;&:*;8 5D*++ H( D(+' %#; RW D#4;5 *%)(; G#:7+()$ H(%#;( G*;;8&$-#4) %&$*+ QS1F

    QS1 ;(7#;)5 5D*++ &'($)&%8 )D( +#G*)$ *$' (@)($) #% *$8 ;(G#;'*H+( &$'&G*)$5 7;(5($) &$ )D(J(+' *;(* ;(+*)&E( )# * K$#J$ #; %&@(' '*)4:F

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    "#$%&'($)&*+ ,*-( P/ #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    N$'&E&'4*+ QS1 ;(7#;)5 5D*++ H( 7;#'4G(' %#; *++ J(+'5 &$57(G)('F =(7#;)&$- H8 s(@G(7)$ #$+8t #;)D( ;(7#;)&$- #% :4+)&7+( J(+'5 #$)# #$( ;(7#;) 5D*++ $#) H( 7(;:&))('F

    0D(;( '(%(G)5 *;( ;(:#E('L )D( (@G*E*)(' *;(* 5D*++ H( ';(55(' H8 -;&$'&$- )# 7;#'4G( )D(57(G&%&(' 7;#%&+( *$' 54;%*G( G#$'&)$ %#; ;(CJ(+'&$- *$' 54;%*G( &$57(G)$ QS1F 1D( G#:7+()('(@G*E*)$ 5D*++ H( (@*:&$(' H8 :*-$()&G 7*;)&G+( &$57(G)$ #; #)D(; 54&)*H+( :()D#'5 )# E(;&%8G#:7+()( ;(:#E*+ #% %+*Ja5b 7; )# ;(CJ(+'&$-F

    3#; :*-$()&G 7*;)&G+( &$57(G)$L )D( 45( #% 7(;:*$($) :*-$()5 #; 7;#'5 &5 $#) 7(;:&))('F

    [$+(55 #)D(;J&5( *-;((' H8 )D( 9:7+#8(;L E#+4:();&G &$57(G)$ #% J(+'5 5D*++ H( 4$'(;)*K($ H845&$- )D( 4+);*5#$&G :()D#'F 0D($ *77+&G*H+(L 4+);*5#$&G E#+4:();&G &$57(G)$ #% J(+'5 5D*++&$G+4'( )(5)&$- %#; )D( 7;(5($G( #% );*$5E(;5( &$'&G*)$5F

    3#; 4+);*5#$&G &$57(G)$L GD*;*G)(;&5*)$ #% 7+*$*; &$'&G*)$5 5D*++ H( G*;;&(' #4) &$ *GG#;'*$G(J&)D A6 9Q N6O P/PVXF

    1D( 9:7+#8(; 5D*++ D*E( )D( ;&-D) *) *$8 )&:( #; 7+*G( '4;&$- )D( G#$);*G) )# 4$'(;)*K( *$8 %#;:#% QS1 *4'&) #; ;(C&$57(G)$ H8 D&5 ;(7;(5($)*)&E( #$ *$8 J(+' #; G#:7#$($) *55#G&*)(' J&)D )D(J#;K5F

    /FXFTF =(>4&;(:($)5 %#; [+);*5#$&G N$57(G)$

    1D( ;(>4&;(:($)5 %#; 4+);*5#$&G &$57(G)$ 5D*++ G#:7+8 J&)D )D( ;(>4&;(:($)5 #% SQ\CO6C"RB."DFP 6(GF/ "+*45( PFRF.P Z PFRFP.F N$ *''&)$L )D( %#++#J&$- 5D*++ *+5# H( *77+&G*H+(MC

    N) &5 ;(G#::($'(' )D*) )D( 5*:( 4+);*5#$&G 7;#H(5 *;( 45(' %#; H#)D )D( '()(G)$ #%L *$' %#; )D(G+*55&%&G*)$ #% &$'&G*)$5F 1D( %;(>4($G8 5D*++ H( H()J(($ )D( ;*$-( P^_g Z T ^_g *$' 5D*++H( 5(+(G)(' #$ )D( *H&+&)8 )# &:7;#E( ;*$-( ;(5#+4)$ JD($ GD*;*G)(;&5&$- &$'&G*)$5 *) )D(*77;#7;&*)( H(*: 7*)D +($-)D5 *77+&G*H+( )# )D( &$'&E&'4*+ J(+' 4$'(; (@*:&$*)$F

    =(%(;($G( 5($5&)&E&)8 5D*++ H( (5)*H+&5D(' H8 G#$5);4G)&$- * S&5)*$G( ?:7+&)4'( "#;;(G)$ G4;E(J&)D * ;(%(;($G( H+#GK &$ *GG#;'*$G( J&)D 1*H+( /C/F

    1D( 7;#G('4;( 5D*++ &$G+4'( * :(*54;(:($) #% G#;;(G)$ %#; *))($4*)$ *$' );*$5%(; +#55L JD&GD5D*++ H( *''(' )# )D( ;(%(;($G( 5($5&)&E&)8 )# (5)*H+&5D )D( G#;;(G)(' 7;&:*;8 -*&$F

    N% '&%%(;($G(5 *;( kP'AL G#;;(G)$ &5 $#) ;(>4&;('F

    N% )D( '&%%(;($G(5 *;( uP'A C k.P'AL )D(8 5D*++ H( G#:7($5*)(' %#;

    N% )D( '&%%(;($G( &5 u.P'AL )D( ;(*5#$ 5D*++ H( ;(%(;;(' %#; G#$5&'(;*)$

    9E*+4*)$ #% %+*Ja5b 5D*++ H( :*'( %#; *$8 %+*J )D*) 7;#'4G(5 * ;(57#$5( -;(*)(; )D*$ //r #% )D(G#$5);4G)(' S?" ;(%(;($G( G4;E(F 1# *&' %+*J '()(G)$ 5G*$$&$- 5($5&)&E&)8 5D*++ H( &$G;(*5(' H8*) +(*5) U'Af D#J(E(;L '(%(G) 5&g( (E*+4*)$ 5D*++ H( 4$'(;)*K($ *) )D( G#;;(G)(' 7;&:*;8 -*&$&F(F S?" =(%(;($G( 5($5&)&E&)8 7+45 );*$5%(; G#;;(G)$ %*G)#; a&% *77;#7;&*)(bF

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    "#$%&'($)&*+ ,*-( PR #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    N$ #;'(; )# GD*;*G)(;&5( *$' 5&g( +*;-( %+*J ;(57#$5(5 &) :*8 H( $(G(55*;8 )# ;('4G( )D( -*&$ )#($*H+( )D( )#7 #% )D( 5&-$*+ ($E(+#7( )# H( 5(($ #$ %+*J '()(G)#; 5G;(($F

    3#; '&:($5$*+ (E*+4*)$ (&)D(; )D( PB'A #; U'A ';#7 :()D#'5 5D*++ H( 45('F

    =(57#$5(5 (@G(('&$- )D( ;(G#;'&$- +(E(+ H4) *;( G#$5&'(;(' )# H( *GG(7)*H+( 5D*++ H( ;(G#;'('#$ )D( 4+);*5#$&G QS1 ;(7#;) %#; ;(%(;($G(F

    [+);*5#$&G &$57(G)$ #% J(+'5 5D*++ &$G+4'( 5G*$$&$- %#; );*$5E(;5( '(%(G)5 &$ H#)D )D( J(+' *$'H*5( :*)(;&*+F 3#; )D&$ J*++(' J(+'5 )D&5 :*8 H( *GD&(E(' H8 45&$- 5G*$5 J&)D 5K(J(' 7;#H(*$-+( %;#: )D( 7*;($) :*)(;&*+F O$ )D&GK J*++(' J(+'5L )# '()(G) $(*; 54;%*G( :&' J(+' );*$5E(;5(%+*J5L 5G*$5 :*'( %;#: )D( J(+' G*7 J&++ $#;:*++8 H( ;(>4&;('F 1D( "#$);*G)#; 5D*++ (E*+4*)(J(+' 54;%*G( G#$'&)$ %#; G*7 5G*$$&$- *$' '()(;:&$( JD()D(; 54;%*G( 7;(7*;*)$ &5 ;(>4&;(' )#7(;:&) )D&5F

    Thickness ofmaterial to beexamined (mm)

    Thickness ofblock (mm)

    Diameter ofhole (mm)

    Distance ofhole from onesurface (mm)

    .B k ) TB RB #; )v / w BFP

    )]P *$' )]RF ?''&)$*+D#+(5 *;(*++#J(' *$';(G#::($'('

    TB k ) .BB VT #; )

    .BB k ) .TB .PT #; )

    v U w BFP.TB k ) PBB .VT #; )

    PBB k ) PTB PPT #; )

    ) u PTB PVT #; )

    1*H+( /C/ "*+&H;*)$ ;(%(;($G( H+#GK ;(>4&;(:($)5F

    /FXFUF \&54*+ N$57(G)$ ] ^,N ?GG(7)*$G( ";&)(;&*

    3#; E&54*+ *$' ^,N '(%(G) *GG(7)*$G( G;&)(;&* #% 67(G&*+ *$' ,;&:*;8 G+*55&%&(' J(+'5L *'#7) A69Q N6O TW.VL +(E(+ A G;&)(;&* 7+45 )D( *''&)$*+ ;(>4&;(:($)5 -&E($ &$ a*b )# a%b H(+#JF

    3#; E&54*+ *$' ^,N '(%(G) *GG(7)*$G( G;&)(;&* #% 6(G#$'*;8 G+*55&%&(' J(+'5L *'#7) A6 9Q N6OTW.VL +(E(+ " G;&)(;&* 7+45 )D( *''&)$*+ ;(>4&;(:($)5 -&E($ &$ a*b )# a%b H(+#JF

    *b [$'(;G4) :*@&:4: '(7)D 5D*++ H( BFT:: &$)(;:&))($) %#; ,;&:*;8 6)((+J#;KL *$' BFVT:: %#;6(G#$'*;8 6)((+J#;KF

    Hb [$'(;G4) &5 $#) *++#J(' %#; 57(G&*+ 5)((+J#;KF

    Gb N$)(;:&))($) 5D*++ H( '(%&$(' *5 $#) :#;( )D*$ .B:: 7(; .BB:: $#) :#;( )D*$ * )#)*+ #%.BB:: &$ .:F

    'b 6D;&$K*-( -;##E(5 #; ;##) G#$G*E&)8 :*@&:4: .FT::L 7(;:&))(' &$)(;:&))($)+8F

    (b OE(;+*7 &5 $#) 7(;:&))('F

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    "#$%&'($)&*+ ,*-( PT #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    %b ,#;#5&)8 &5 $#) 7(;:&))('

    /FXFVF [+);*5#$&G 1(5)&$- ?GG(7)*$G( ";&)(;&*

    3#; 4+);*5#$&G '(%(G) *GG(7)*$G( G;&)(;&*L *'#7) A6 9Q N6O TW.VL +(E(+ A G;&)(;&* %#; 67(G&*+ *$',;&:*;8 G+*55&%&(' J(+'5F

    3#; 4+);*5#$&G '(%(G) *GG(7)*$G( G;&)(;&*L *'#7) A6 9Q N6O TW.VL +(E(+ " G;&)(;&* %#; 6(G#$'*;8G+*55&%&(' J(+'5F

    1*H+( /CR -&E(5 '()*&+ #% )D( ;(+*)$5D&7 H()J(($ Y4*+&)8 +(E(+L 1(5)&$- +(E(+ *$' ?GG(7)*$G(+(E(+ )# H( *77+&(' &$ *55(55&$- 4+);*5#$&G ;(57#$5(5F

    WeldClassification

    Quality levelin accordance

    with BS ENISO 5817

    Testingtechnique and

    level inaccordance withBS EN ISO 17640

    Non-planarindications:-

    Acceptance levelin accordance

    with BS EN ISO11666 [note 1]

    Planar indications:-Characterisation of

    planar indications inaccordance with BS EN

    ISO 23279 [note2]

    Special /Primary A A P Q#) *GG(7)*H+(

    Secondary " " / Q#) *GG(7)*H+(

    1*H+( /CR Y4*+&)8 +(E(+L 1(5)&$- +(E(+ *$' ?GG(7)*$G( +(E(+ )# H( *77+&(' &$ *55(55&$- 4+);*5#$&G

    ;(57#$5(5NOTES to Table 3-4

    .b ?++ &:7(;%(G)$5 %;#: JD&GD )D( ;(%+(G)(' (GD# *:7+&)4'( (@G(('5 )D( (E*+4*)$ +(E(+5D*++ H( GD*;*G)(;&5('F

    Pb ?++ &:7(;%(G)$5 )D*) *;( GD*;*G)(;&5(' *5 7+*$*; aG;*GK5L +*GK #% %45$L &$G#:7+()(7($();*)$b 5D*++ H( ;(I(G)(' &;;(57(G)&E( #% )D;#4-D J*++ D(&-D) #; +($-)DF

    /FXFWF QS1 N$57(G)$ =(7#;) S#G4:($)*)$

    1D( "#$);*G)#; 5D*++ 54H:&) '#G4:($)*)$ %#; J(+'(' 7*;)5 G#:7;&5&$- *5 * :&$&:4:M

    *b [$(>4&E#G*+ &'($)&%&G*)$ #% )D( &$57(G)(' G#:7#$($)5

    Hb _#J )D( &$57(G)$ J*5 7(;%#;:('

    Gb A8 JD*) :(*$5

    'b 0D# 7(;%#;:(' )D( &$57(G)$ *$' JD($

    (b 1D( ;(54+) #H)*&$('

    %b 9E*+4*)$ #% )D( ;(54+)

    -b 0D# (E*+4*)(' )D( ;(54+)

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    "#$%&'($)&*+ ,*-( PU #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    /F.BF 1;*G(*H&+&)8

    ?++ J(+'5 5D*++ H( G+(*;+8 :*;K(' &$ *GG#;'*$G( J&)D *$ (5)*H+&5D(' 7;#G('4;( '4;&$- )D(

    %*H;&G*)$ 7;#G(55F 1D&5 7;#G('4;( %#; &'($)&%&G*)$ 5D*++ '(%&$( &$ '()*&+ D#J )D( "#$);*G)#;G#$);#+5 )D( &'($)&%&G*)$ *$' :*;K&$- #% J(+'5 *$' D#J J(+' D&5)#;8f $#$C'(5);4G)&E( 1(5)&$-;(54+)5 *$' :*)(;&*+ 7+*G(:($) *;( ;(G#;'('F

    1# ($54;( :*)(;&*+ );*G(*H&+&)8 #$ &$'&E&'4*+ G#:7#$($)5L *++ 5)((+ 45(' &$ 67(G&*+ *$' ,;&:*;86)((+J#;K 5D*++ D*E( :*)(;&*+ 57(G&%&G*)$ J&)D #;&-&$*+ D(*) *$' GD*;-( $4:H(; :*;K(' #$)D(:F 1D&5 &$%#;:*)$ 5D*++ H( &$G+4'(' &$ 7;#'4G) '#G4:($)*)$ 7*GK5F

    ? 585)(: %#; &'($)&%&G*)$ a$4:H(;&$-b #% *++ J(+':($)5 &$G+4'&$- *;(*5 #% J(+' ;(7*&; 5D*++ H((5)*H+&5D(' H8 )D( "#$);*G)#; &$ #;'(; )# :*&$)*&$ );*G(*H&+&)8F

    ?++ J(+'5 5D*++ D*E( NS $4:H(;5 G;#55C+&$K(' )# ;(%(;($G(' ';*J&$-5L $#$C'(5);4G)&E( 1(5)&$-$4:H(;L *GG(7)(' #; ;(I(G) G#'(5L $#$C'(5);4G)&E( )(5)&$- &$)(;7;()*)$ ;(G#;'5L ;(7*&; G#'( *$'%&$*++8 G(;)&%&(' *GG(7)*$G( ;(G#;'F ?++ )D(5( 5D*++ H( &$)(;;(+*)(' )# (*GD #)D(; G+(*;+8 *$' &$ *:*$$(; )# %*G&+&)*)( (*58 *GG(55&H&+&)8 %#; ;(%(;($G(F

    N'($)&%&G*)$ #% )D( G#:7#$($)5 *$' 57#)5 &$57(G)(' 5D*++ H( '#G4:($)(' #$ ';*J&$-5 #% )D(#HI(G) *$' :*8 %4;)D(; H( :*;K(' '&;(G)+8 #$ )D( #HI(G)F

    =(%(;($G( :*;K&$- #% )D( $#$C'(5);4G)&E( )(5)&$- &$57(G)$ 5D*++ H( &$G+4'(' &$ )D('#G4:($)*)$F

    ^*;K&$- 5D*++ $#) &:7*&; )D( GD*;*G)(;&5)&G5 #% )D( #HI(G) &$57(G)('F *;K&$- H8 5)*:7&$- #% J(+'5L

    #; #)D(; )(GD$&>4( JD&GD :*8 G*45( '&5G#$)&$4&)8 )# )D( J(+' %;#: JD&GD %*)&-4( G;*GK&$- :*87;#7*-*)(L 5D*++ $#) H( 7(;:&))('F

    1D( '#G4:($)*)$ 5D*++ H( 7;(7*;(' G#$G4;;($)+8 J&)D )D( J(+'&$- *$' &$57(G)$ J#;K *$' H(&554(' )# )D( 9:7+#8(;F ?++ 7*;) '#G4:($)*)$ 5D*++ H( 54::*;&5(' *$' G#:7&+(' &$ * %&$*+'#G4:($)*)$ ;(7#;) G#$)*&$&$- 4$(>4&E#G*+ ;(%(;($G(5 H()J(($ J(+'5 &$57(G)('L &$57(G)$H*)GD(5 *$' &$57(G)$ '#G4:($)*)$F

    S#G4:($)*)$ #% J(+' &$57(G)$ 5D*++ H( 7;#E&'(' %#; *++ J(+'5 &$57(G)(' ;*)D(; )D*$ H8(@G(7)$F

    /F..F 3*H;&G*)$ 1#+(;*$G(5/F..F.F 3+*$-( 1#+(;*$G(5

    1D&5 5(G)$ *77+&(5 )# )D( :*&$ );*$5&)$ 7&(G( &$)(;%*G( %+*$-( H()J(($ )#J(; *$' 54H5);4G)4;(*5 J(++ *5 *$8 #)D(; %+*$-(5 J&)D&$ )D( '(5&-$ JD&GD %#;: 7*;) #% )D( 7;&:*;8 5);4G)4;(L (F-FH()J(($ * );*$5&)$ 7&(G( *$' ^#$#7&+(F

    34++ '&:($5$*+ ;(>4&;(:($)5 *$' )#+(;*$G(5 %#; %+*$-(5 5D*++ H( '(%&$(' H8 )D( 3#4$'*)$S(5&-$ "#$);*G)#; '4;&$- '()*&+(' '(5&-$F 1D( "#$);*G)#; 5D*++ 5477+8 *$' %*H;&G*)( )D( &$)(;%*G(%+*$-(5 &$ *GG#;'*$G( J&)D )D(5( )#+(;*$G(5F

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    "#$%&'($)&*+ ,*-( PV #% // 012 3#4$'*)$5 6477+8

    9:7+#8(;4&;(:($)5 ?77($'&@ AB.

    9*GD %+*$-( 5D*++ D*E( * %4++ '&:($5$*+ 54;E(8 H(%#;( *$' *%)(; J(+'&$- #$)# )D( 7;&:*;85);4G)4;(F 1D( :()D#' #% 54;E(8 5D*++ H( *-;((' J&)D )D( 9:7+#8(;F 1D( 9:7+#8(; 5D*++ H($#)&%&(' H(%#;( (*GD )(5)F 64;E(8 ;(54+)5 5D*++ H( :*'( $#) +*)(; )D*$ )J# J((K5 *%)(; )D( 54;E(8F

    1D( )#+(;*$G( GD(GK&$- 7;#G('4;( %#; )D( :*&$ );*$5&)$ 7&(G( &$)(;%*G( %+*$-( 5D*++ *5 *:&$&:4: :(() )D( ;(>4&;(:($)5 '(%&$(' H8 )D( 012 "#$);*G)#;F

    /F..FPF 6);4G)4;*+ 6)((+J#;K 1#+(;*$G(5

    ,;&:*;8 6)((+J#;K 5D*++ H( %*H;&G*)(' &$ *GG#;'*$G( J&)D )D( ;(>4&;(:($)5 %#; SQ\CO6C"RB.F N$*''&)$ )# )D( ;(>4&;(:($)5 $#)(' J&)D&$ SQ\CO6C"RB. *$' &)5 $#;:*)&E( ;(%(;($G(5 )D( ,;&:*;86)((+J#;K 5D*++ :(() )D( %#++#J&$- ;(>4&;(:($)5M

    *b 0&)D&$ U.B:: #% *$8 G&;G4:%(;($)&*+ J(+' )D( :(*54;(' G&;G4:%(;($G( 5D*++ $#) (@G((' )D($#:&$*+ G&;G4:%(;($G( m]C .Tr #% )D( 7+*)( )D&GK$(55F

    Hb OE(;*++ #4) #% 5);*&-D)$(55 5D*++ H( :*@&:4: BFBB.TeiF i#G*+ #4) #% 5);*&-D)$(55 5D*++ G#:7+8J&)D SQ\CO6C"RB.F

    Gb i#G*+ #4)C#%C;#4$'$(55 )#+(;*$G(5 5D*++ H( '(%&$(' H8 )D( 3#4$'*)$ S(5&-$ "#$);*G)#;F N$-($(;*+ )D(8 5D*++ $#) (@G((' BFBBPeS #; .Br #% )D( J*++ )D&GK$(55F

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