
PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U)
出版:Comite Europeen de Normalisation

專家解讀視頻
Describes the assessment of conformity to be included in the manufacturer's quality plan as part of the quality system. Includes the requirements for materials, components and assemblies and requirements for the manufacturer's quality system.