EN 10088-1 Stainless steels - Part 1: List of stainless steels
EN 10226-1 Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads; Dimensions, tolerances and designation
EN 1254-3 Copper and copper alloys - Plumbing fittings - Part 3: Fittings with compression ends for use with plastics pipes
EN 1254-6 Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings for use with metallic tubes, plastics and multilayer pipes*， 2021-04-30 Update
EN 1254-8 Copper and copper alloys - Plumbing fittings - Part 8: Fittings with press ends for use with plastics and multilayer pipes*， 2023-12-23 Update
EN 681-1 Elastomeric seals Material requirements for pipe joint seals used in water and drainage applications Part 1: Vulcanized rubber (Incorporates Amendments A1: 1998 and A2: 2002; Incorporating Corrigendum August 2002; Incorporates Amendment A3: 2005)
EN 681-2 Elastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomers
ISO 1133-1 Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics — Part 1: Standard method*， 2022-06-23 Update
ISO 1167-1 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General method
ISO 1167-3 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 3: Preparation of components
ISO 1167-4 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 4: Preparation of assemblies
ISO 15876-2 Plastics piping systems for hot and cold water installations — Polybutene (PB) — Part 2: Pipes — Amendment 1*， 2020-12-02 Update
ISO 15876-5 Plastics piping systems for hot and cold water installations — Polybutene (PB) — Part 5: Fitness for purpose of the system — Amendment 1*， 2020-12-04 Update
ISO 228-1 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation
ISO 3126 Plastics piping systems - Plastics components - Determination of dimensions
ISO 7686 Plastics pipes and fittings - Determination of opacity
ISO 9080 Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
ISO/TS 15876-7 Plastics piping systems for hot and cold water installations — Polybutene (PB) — Part 7: Guidance for the assessment of conformity*， 2018-11-23 Update
BS EN ISO 15876-3:2017 history
2022BS EN ISO 15876-3:2017+A2:2021 Plastics piping systems for hot and cold water installations. Polybutene (PB) - Fittings
2017BS EN ISO 15876-3:2017 Plastics piping systems for hot and cold water installations. Polybutene (PB). Fittings
2004BS EN ISO 15876-3:2004 Plastics piping systems for hot and cold water installations - Polybutylene (PB) - Fittings