BS PD IEC TS 60079-42:2019

This part of IEC 60079, which is a Technical Specification, provides guidance for equipment manufacturers where electrical safety devices are used to reduce the likelihood of potential ignition sources becoming effective in Ex Equipment located in Explosive Atmospheres. Electrical safety devices perform a safety function to control potential ignition sources from both, electrical or non-electrical Ex Equipment in explosive atmospheres.

Cross References:
IEC 61508-4
IEC 60079-0
IEC 61508 (all parts)
ISO 80079-37
IEC 61511-1
IEC 61709
IEC 61508-6
IEC 61800-5-2
IEC 60079-13
IEC 60079-7
IEC 60079-14


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