SN - NS-EN 1804-1:2001+A1:2010
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
active, Most Current
| Organization: | SN |
| Publication Date: | 1 April 2010 |
| Status: | active |
| ICS Code (Tunnelling and tubing equipment): | 73.100.10 |
Document History
NS-EN 1804-1:2001+A1:2010
April 1, 2010
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
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