What is this BS EN 50157-2-2 - Domestic and similar electronic equipment AV link about
and identifies construction details of buildings which are necessary for satisfactory performance of sprinkler systems conforming to this specification
3 Determination of venting requirements
BS EN 3270 focuses on pipe couplings
appendix B gives recommendations for the care of PVC hoses to prolong service life
Petroleum and natural gas industries. Packaged reciprocating gas compressors Ingestion-build-48348 What is this BS EN1 Scope This International Standard gives requirements and recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of packaged skid mounted, reciprocating, separable or integral compressors with lubricated cylinders and their prime movers, for use in the petroleum and natural gas industries for the compression of hydrocarbon gas. It is also applicable to all necessary auxiliary equipment, such as water