AFNOR - NF EN 14591-1
Explosion prevention and protection in underground mines - Protective systems - Part 1 : 2-bar explosion-proof ventilation structure
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 November 2004 |
| Status: | active |
| ICS Code (Explosion protection): | 13.230 |
| ICS Code (Ventilation, air-conditioning and illumination equipment): | 73.100.20 |
Document History
NF EN 14591-1
November 1, 2004
Explosion prevention and protection in underground mines - Protective systems - Part 1 : 2-bar explosion-proof ventilation structure
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