Main menu
Use the form below to find particular standards or projects. Enter your criteria for searching (single or in combination) in the fields below and press the button “Search”. You can also search using the Advance Search facility.
Plastics piping systems for hot and cold water installations — Crosslinked polyethylene (PE-X) — Part 1: General
10.99 New project approved
Plastics piping systems for hot and cold water installations — Crosslinked polyethylene (PE-X) — Part 2: Pipes
10.99 New project approved
Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings
10.99 New project approved
Plastics piping systems for hot and cold water installations — Crosslinked polyethylene (PE-X) — Part 5: Fitness for purpose of the system
10.99 New project approved
Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 2: Pipes (ISO/DIS 16486‑2:2024)
40.20 DIS ballot initiated: 12 weeks
Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings (ISO/DIS 16486‑3:2024)
40.20 DIS ballot initiated: 12 weeks
Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 4: Valves
30.99 CD approved for registration as DIS
Ball valves for thermoplastics piping systems for hot and cold water installations under pressure - Types, dimensions and requirements (ISO/DIS 18984:2024)
40.60 Close of voting
Thermoplastics pipes and fittings - Vicat softening temperature: General test method and test conditions for Vinyl chloride - based (PVC-U, PVC-C, PVC-Hi) and Acryl nitrile - based (ABS, ASA) Pipes and Fittings
10.99 New project approved
Plastics piping systems for underground drainage and sewerage under pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Part 6: Practices for installation
50.60 Close of voting. Proof returned by secretariat
Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Part 6: Recommended practice for installation
20.60 Close of comment period