internationale gesellschaft für elektrosmog-forschung igef
TRANSCRIPT
01.01.2019
(IGEF-ID: AZI160101-00)>Zinc Foils (0,07 and 0,20 mm)<
produced by Grillo-Werke Aktiengesellschaft attenuates the external high-frequency radiation by more than 105 dB. This means a reduction of 99.99999999%. Directly behind the metal spray coating of zinc only 0.00000001% of the external radiation could be determined.
The measurements for determining the shielding effectiveness against electromagnetic waves in the frequency range 10 MHz to 4 GHz showed that the
Shielding effect
President of the International Associationfor Electrosmog-Research IGEF
The requirements of the International Association for Electrosmog-Research IGEF for awarding the IGEF test seal are satised.The preconditions for awarding the IGEF test seal must be veried once yearly.
Conrmation under:
tested
CERTIFICATEInternationale Gesellschaft für Elektrosmog-Forschung IGEF Ltd.International Association for Electrosmog-Research IGEF Ltd.
Company director IGEF Ltd.: Dipl.-BW Wulf-Dietrich Rose - www.IFEECT.info - E-Mail: [email protected] - Certication conrmation: www.IGEF.infoThe company head office is located in Birmingham/GB. Entered in the company register for England and Wales under no. 7124301. IGEF certication body Tenerife/España
Wulf-Dietrich Rose
www.IGEF.info