ISA 60079-25 (12.02.05)

Description

ISA 60079-25 (12.02.05) – Explosive Atmospheres – Part 25: Intrinsically safe electrical systems

This standard contains the specific requirements for construction and assessment of intrinsically safe electrical systems, type of protection “i”, intended for use, as a whole or in part, in Class I, Zone 0, 1, or 2, or Zone 20, 21, or 22 hazardous (classified) locations as defined by the National Electrical Code® (NEC), ANSI/NFPA 70®.

Product Details

Published:

2011

ANSI:

ANSI Approved

Number of Pages:

92