ISO/TC 138/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 84229 | ISO 16486-1:2023 | Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 1: General | Standarts spēkā |
| 42220 | ISO 13950:2007 | Plastics pipes and fittings — Automatic recognition systems for electrofusion joints | Standarts spēkā |
| 41785 | ISO/TR 19480:2005 | Polyethylene pipes and fittings for the supply of gaseous fuels or water — Training and assessment of fusion operators | Standarts spēkā |
| 63773 | ISO 21307:2017 | Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) piping systems | Standarts spēkā |
| 57053 | ISO 14531-3:2010 | Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 3: Fittings for mechanical jointing (including PE-X/metal transitions) | Standarts spēkā |
| 42330 | ISO/TS 18226:2006 | Plastics pipes and fittings — Reinforced thermoplastics pipe systems for the supply of gaseous fuels for pressures up to 4 MPa (40 bar) | Standarts spēkā |
| 90388 | ISO/DIS 4437-1 | Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 1: General | Aptauja slēgta |
| 90389 | ISO/DIS 4437-2 | Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 2: Pipes | Aptauja slēgta |
| 90390 | ISO/DIS 4437-3 | Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 3: Fittings | Aptauja slēgta |
| 90447 | ISO/DIS 12176-6 | Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 6: Electrofusion Control Unit (ECU) function testing | Aptauja slēgta |
Displaying 21-30 of 126 results.