Plastics pipework (thermoplastics materials) - Specification for the installation of thermoplastic pipes and associated fittings for use in domestic hot and cold services and heating systems in buildings Ingestion-build-44616 This International Standard specifies the

This International Standard specifies the nominal dimensions of plain discs with holes for dust extraction

BS EN ISO/IEC 17050-1:2004 has been developed with the objective of providing general requirements for a supplier’s declaration of conformity

and extensive measurements

Two new informative annexes on test methods

Plastics pipework (thermoplastics materials) - Specification for the installation of thermoplastic pipes and associated fittings for use in domestic hot and cold services and heating systems in buildings Ingestion-build-44616 This International Standard specifies the1 Scope This part of this British Standard specifies the practices to be followed in the application and installation of thermoplastics pipes and associated fittings which fall within the scope of BS 7291: 2001 and are used for the distribution of hot and cold water, including drinking water, and heating systems within buildings. Guidance is also given on acceptable methods of jointing polybutylene (PB) and crosslinked polyethylene (PE X) pipes and