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BSI - PREN 1804-1

Draft BS EN 1804-1 Machines for underground mines - Safety requirements for hydraulic powered roof supports. Part 1: Support units and general requirements

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Organization: BSI
Publication Date: 12 February 2019
Status: active
Page Count: 52
ICS Code (Tunnelling and tubing equipment): 73.100.10

Document History

PREN 1804-1
February 12, 2019
Draft BS EN 1804-1 Machines for underground mines - Safety requirements for hydraulic powered roof supports. Part 1: Support units and general requirements
A description is not available for this item.
March 29, 2002
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
A description is not available for this item.
March 29, 2002
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
A description is not available for this item.

References

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