Skip to content
OpenCDD
2v2rev 12024-11-29IEV 426-03-05

Zone 2

0112/2///61360_4#AAF808

area in which an explosive gas atmosphere is not likely to occur in normal operation, but if it does occur, will persist for a short period only

value term

Also appears in2#

Enumeration code
AAF808

All properties15#

Version
2
Revision
1
Preferred name
Zone 2
Short name
2
Definition
area in which an explosive gas atmosphere is not likely to occur in normal operation, but if it does occur, will persist for a short period only
Definition source
IEV 426-03-05
Note
NOTE 1 In this definition, the word "persist" means the total time for which the flammable atmosphere will exist. This will normally comprise the total of the duration of the release, plus the time taken for the flammable atmosphere to disperse after the release has stopped.|| NOTE 2 Indications of the frequency of the occurrence and duration may be taken from codes relating to specific industries or applications
Status level
Standard
Version release date
2024-11-29
Revision release date
2024-11-29
Version initiation date
2024-11-29
Change request ID
C00162
MDC_P025_1
Zone 2