ANSI/ISA 60079-7(12.16.01)-2008
Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations: Type of Protection - Increased Safety "e"

Standard No.

ANSI/ISA 60079-7(12.16.01)-2008

Release Date

2008

Published By

American National Standards Institute （ANSI)