CEN - EN 1804-1
Machines for Underground Mines - Safety Requirements for Hydraulic Powered Roof Supports - Part 1: Support Units and General Requirements
inactive
| Organization: | CEN |
| Publication Date: | 1 October 2001 |
| Status: | inactive |
| Page Count: | 38 |
| ICS Code (Tunnelling and tubing equipment): | 73.100.10 |
Document History
December 1, 2020
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
This document stipulates the safety requirements for the use of support units intended by the manufacturer. Examples of support units are: frame supports, chock supports, shield supports, paired...
October 1, 2001
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
This standard specifies the safety requirements for support units when used as specified by the manufacturer or his authorised representative. Examples of support units are frame supports, chock...
EN 1804-1
October 1, 2001
Machines for Underground Mines - Safety Requirements for Hydraulic Powered Roof Supports - Part 1: Support Units and General Requirements
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