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BS 7861-1:1996 - Strata reinforcement support system components used in coal mines - Specification for rockbolting

Description Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This Part of BS 7861 specifies dimensional, material and performance requirements for rockbolting support system components used in coal mines. Included are steel rockbolts, glass reinforced plastics (grp) rockbolts, resins, conical seats and domed washer plates. This standard does not cover the assembly or installation of these components to form a

Contributor(s): NAAR - Data Entry Person Primary Item Type: British Standard Identifiers: ICS 73.100.10 Tunnelling and tubing equipment ISBN 0580262235 Language: English Subject Keywords: Modulus of elasticity; Torsion testing; Plastics; Glass fibres; Packaging; Reinforced materials; Chemical composition; Dome shape; Resistance measurement; Time; Shear testing; Specimen preparation Setting; Reinforcing materials; Performance; Polyesters First presented to the public: 11/2/2023 Original Publication Date: 10/15/1997 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 17 License Grantor / Date Granted:   / ( View License ) Date Deposited 2023-11-02 09:05:18.661 Submitter: Nurul Aini Abdul Rahman

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