Specification for scraper bars for chain conveyors for mining Ingestion-build-180956

Specification for scraper bars for chain conveyors for mining Ingestion-build-180956

The principal contractor’s temporary works coordinator (PC's TWC) retains overall responsibility for the temporary works on the site

ISO 15489 describes concepts and principles relating to the following:

After 31 March 2006 only those new installations that use the new colour coding will conform to BS 7671

Cable outlet

BS EN 61300-3-34 describes two test methods for measuring the attenuation of random mated optical connectors

Product delivery (Clause 7 of the PMP) 1

repeatable and verifiable

including twin hoses and fluxed fuel gas hoses for welding

Quality of instructions

For design and special aspects of below ground drainage reference should be made to BS 8301

CP 302:1972

• Thermal insulation – Method of calculation