BS 7861-2:2009

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

Published By	Publication Date	Number of Pages
BSI	2009	56

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Categories: 73.100.10 - Tunnelling and tubing equipment, BSI

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Description

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.

Additional information

Status	Confirmed
Pages	56
Publication Date	2009-10-31
ISBN	978 0 580 68800 3
Standard Number	BS 7861-2:2009
Title	Strata reinforcement support systems components used in coal mines – Specification for flexible systems for roof reinforcement
Replaces	BS 7861-2:1997
Descriptors	Compressive strength, Dimensional measurement, Structural systems, Expansion (deformation), Steels, Load capacity, Structural members, Elasticity, Coal mining, Performance, Wires, Shear testing, Performance testing, Modulus of elasticity, Pull-out tests, Dimensions, Colour codes, Wire ropes, Reinforcement, Stiffness, Reinforcing materials, Grouting, Supports
Publisher	BSI
Committee	MRE/1
ICS Codes	73.100.10 - Tunnelling and tubing equipment

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BS 7861-2:2009

$198.66


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