Strata reinforcement support system components used in coal mines - Specification for rockbolting Ingestion-build-264231

Strata reinforcement support system components used in coal mines - Specification for rockbolting Ingestion-build-264231BS 7861 1: 2007 specifies dimensional, material and performance requirements for rockbolting support system components used in coal mines. Components included are steel rockbolts, glass reinforced plastics (GRP) rockbolts, resins, nuts, conical seats and domed washer plates. BS 7861 1: 2007 does not cover the assembly or installation of these components to form a rockbolting support system on site.

Bursting discs/bursting disc assemblies

Understanding risks and impacts within your organization

tolerances on dimensions and form

within an organization

Available to buy now: BS EN ISO 12100:2010 Safety of machinery

It collates all the terms and definitions incorporated in the other parts of the BS 7000 series

FM sound radio: Additional performance requirements

These distances will not provide sufficient protection against certain hazards

Square bars

Drains and sewers below buildings are included provided that they do not form part of the drainage system of the building

alarm and storage containers of fire extinguishing systems filled with non-liquefied inert gases or pressurized halocarbon gases

BS ISO 17090-2:2008 Health informatics