Plastics piping systems for hot and cold water installations. Polypropylene (PP) - Guidance for the assessment of conformityWhat is ISO 158747 Plastics piping systems about? ISO 15874 is a multi part series of international standards which discusses polypropylene for plastics piping systems for hot and cold water installations. ISO 158747 is the seventh part that gives requirements and guidance for the assessment of conformity of compounds, products and assemblies in accordance which is included in the manufacturers quality plan as part of the quality management system and

Class N : − 65 °C to 200 °C

recommended that they be adapted to this standard

delivering and managing BCM within an organization (the BCM manager)

this document is applicable to polypropylene (PP) piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water

What is BS 594987:2010

ISO 17090-3 is based on the recommendations of the informational IETF/RFC 3647

ISO 13942 on limit deviations and run-out tolerances of bonded abrasive products is useful for:

at least PR 40

Who is PD CEN/TR 16931-6 - E-invoicing Testing for

repair welding and build-up welding and specifies how a preliminary welding procedure specification is qualified by welding procedure tests

Restrictions on profiling using personal data

measurement apparatus