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20v1rev 12013-07-04IEV 426-03-23

Zone 20

0112/2///61360_4#AAF810

area in which an explosive atmosphere in the form of a cloud of combustible dust in air is present continuously, or for long periods or frequently

value term

Also appears in1#

Entities with the same name in other dictionaries:

Enumeration code
AAF810

Metadata#

Source document
IEV 426-03-23
Version
1
Revision
1
Status
Standard
Change request
C00020
Dates
  • Current version: 2013-07-04
  • Current revision: 2013-07-04