ISA-S12.12 › Historical Revision Information
Nonincendive Electrical Equipment for Use in Class I and Ii, Divisions 1 and 2 Hazardous (
ISA-S12.12
-
REPLACED BY ISA-12.12.01
-
SUPERSEDED
-- See the following:
ISA-12.12.01
Show Complete Document History
Show Complete Document History
Nonincendive Electrical Equipment for Use in Class I & Ii, Divisions 1 & 2 Hazardous (
Document Number
ISA-S12.12
Revision Level
REPLACED BY ISA-12.12.01
Status
Superseded
Publication Date
Jan. 1, 2000