Tolerantele unghiurilor Tα1/2 si Tα2/2

STAS 8417/2-73 Tab.9Pas= 1

Tα1/2= 150.2 60 60 Tα2/2= 16

0.25 48 480.3 40 40

0.35 35 350.4 31 31

0.45 26 260.5 25 250.6 21 210.7 18 18

0.75 17 170.8 16 16

1 15 161.25 13 16

1.5 12 161.75 11 16

2 10 142.5 10 14

3 9 133.5 9 12

4 8 114.5 8 11

5 8 115.5 8 10

6 8 10

Pasul P

Abateri limita ale semiunghiului

Tα1/2 Tα2/2minute ±