ANSI/ISA 12.10.05-2004
Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations - Classification of Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations (IEC 61241-10 Mod)

Standard No.

ANSI/ISA 12.10.05-2004

Release Date

2004

Published By

American National Standards Institute （ANSI)

Latest

ANSI/ISA 12.10.05-2004

Scope

This standard is concerned with the classification of areas where explosive dust/air mixtures and combustible dust layers are present, in order to permit proper selection of equipment for use in such areas.

ANSI/ISA 12.10.05-2004 history

• 2004 ANSI/ISA 12.10.05-2004 Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations - Classification of Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations (IEC 61241-10 Mod)