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Hlavní stránka>BS 7861-2:2009 Strata reinforcement support systems components used in coal mines Specification for flexible systems for roof reinforcement
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sklademVydáno: 2009-10-31
BS 7861-2:2009 Strata reinforcement support systems components used in coal mines Specification for flexible systems for roof reinforcement

BS 7861-2:2009

Strata reinforcement support systems components used in coal mines Specification for flexible systems for roof reinforcement

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Označení normy:BS 7861-2:2009
Počet stran:56
Vydáno:2009-10-31
ISBN:978 0 580 68800 3
Status:Standard
Popis

BS 7861-2:2009


This standard BS 7861-2:2009 Strata reinforcement support systems components used in coal mines is classified in these ICS categories:
  • 73.100.10 Tunnelling and tubing equipment

This part of BS 7861 specifies dimensional, material and performance requirements for flexible reinforcement systems used in coal mine roofs.

This standard does not cover the assembly or installation of these components to form a support system on site.


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