IEC 60079-18:2014/COR1:2018
(Corrigendum)Corrigendum 1 - Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"
Corrigendum 1 - Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"
Corrigendum 1 - Atmosphères explosives - Partie 18: Protection du matériel par encapsulage "m"
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Standards Content (Sample)
IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
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IEC 60079-18 IEC 60079-18
Edition 4.0 2014-12 Édition 4.0 2014-12
EXPLOSIVE ATMOSPHERES – ATMOSPHÈRES EXPLOSIVES –
Part 18: Equipment protection Partie 18: Protection du matériel
by encapsulation "m" par encapsulage "m"
CO RRI G ENDU M 1
Corrections to the French version appear after the English text.
Les corrections à la version française sont données après le texte anglais.
8.2.5.1 Test procedure
Replace the final paragraph of Subclause 8.2.5.1 by the following new text:
The tensile force applied shall be derived in the following way:
Measure the diameter of the cable (mm), multiply this value by 20
Measure the mass (kg) of the ‘m’ apparatus and multiply this value by 50
Take the lower numerical value of these calculations and apply it (in Newtons) as tensile
force for the cable pull test.
This value may be reduced to 25 % of the required value in the case of fixed installations. The
minimum tensil
...
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