Skip to content
OpenCDD
21v1rev 12013-07-04IEV 426-03-24

Zone 21

0112/2///61360_4#AAF811

area in which an explosive atmosphere in the form of a cloud of combustible dust in air is likely to occur, occasionally, in normal operation

value term

Also appears in1#

Entities with the same name in other dictionaries:

Enumeration code
AAF811

Metadata#

Source document
IEV 426-03-24
Version
1
Revision
1
Status
Standard
Change request
C00020
Dates
  • Current version: 2013-07-04
  • Current revision: 2013-07-04