ISO/TC 138/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 42220 | ISO 13950:2007 | Plastics pipes and fittings — Automatic recognition systems for electrofusion joints | Standarts spēkā |
| 50978 | ISO 13950:2007/Cor 1:2008 | Plastics pipes and fittings — Automatic recognition systems for electrofusion joints — Technical Corrigendum 1 | Standarts spēkā |
| 74161 | ISO 16486-5:2021 | Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 5: Fitness for purpose of the system | Standarts spēkā |
| 31586 | ISO 12176-4:2003 | Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 4: Traceability coding | Standarts spēkā |
| 60931 | ISO 18225:2012 | Plastics piping systems — Multilayer piping systems for outdoor gas installations — Specifications for systems | Standarts spēkā |
| 33854 | ISO 14531-4:2006 | Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 4: System design and installation guidelines | Standarts spēkā |
| 24631 | ISO 14531-1:2002 | Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 1: Pipes | Standarts spēkā |
| 77001 | ISO 17885:2021 | Plastics piping systems — Mechanical fittings for pressure piping systems — Specifications | Standarts spēkā |
| 83391 | ISO/TS 16486-8:2022 | Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 8: Training and assessment of fusion operators | Standarts spēkā |
| 87504 | ISO 16486-3:2025 | Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 3: Fittings | Standarts spēkā |
Displaying 21-30 of 126 results.
