ISA 60079-1

Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures “d”

The International Society of Automation , 04/10/2009

Publisher: ISA

File Format: PDF

$288.00$576.00

Description

Standard By:The International Society of Automation , 04/10/2009

Published:04/10/2009

Pages:122

File Size:1 file , 1.3 MB

Language:English

SAME AS UL 60079-1

This standard contains specific requirements for the construction and testing of electrical equipment with the type of protection flameproof enclosure "d", intended for use in Class I, Zone 1, explosive gas atmospheres.

This standard supplements and modifies the general requirements of ANSI/ISA- 60079-0. Where a requirement of this standard conflicts with a requirement of ANSI/ISA-60079-0, the requirement of this standard will take precedence.

NOTE Equipment protection by flameproof enclosures "d" provides Equipment Protection Level (EPL) Gb. For further information, see Annex G.