AENOR - UNE 22339
COAL DUST EXPLOSIVITY. TEST METHOD FOR DETERMINING THE MINIMUM EXPLOSIVE CONCENTRATION IN THE 20 l SPHERICAL CHAMBER.
active, Most Current
| Organization: | AENOR |
| Publication Date: | 22 November 1996 |
| Status: | active |
| Page Count: | 8 |
| ICS Code (Coals): | 73.040 |
Document History
UNE 22339
November 22, 1996
COAL DUST EXPLOSIVITY. TEST METHOD FOR DETERMINING THE MINIMUM EXPLOSIVE CONCENTRATION IN THE 20 l SPHERICAL CHAMBER.
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