ISO/TC 138/SC 7
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73473 | ISO 16137:2006/Amd 1:2019 | Industrial valves — Check valves of thermoplastics materials — Amendment 1 | Standarts spēkā |
| 73471 | ISO 16135:2006/Amd 1:2019 | Industrial valves — Ball valves of thermoplastics materials — Amendment 1 | Standarts spēkā |
| 73475 | ISO 16139:2006/Amd 1:2019 | Industrial valves — Gate valves of thermoplastics materials — Amendment 1 | Standarts spēkā |
| 87593 | ISO 16486-4:2025 | Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 4: Valves | Standarts spēkā |
| 91133 | ISO/DIS 4437-4 | Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves | Aptauja slēgta |
| 1523 | ISO 10931-4:1997 | Plastics piping systems for industrial applications — Poly(vinylidene fluoride) (PVDF) — Part 4: Valves | Atcelts |
| 1361 | ISO 10933:1997 | Polyethylene (PE) valves for gas distribution systems | Atcelts |
| 17085 | ISO 9393-1:1994 | Thermoplastics valves — Pressure test methods and requirements — Part 1: General | Atcelts |
| 62613 | ISO 4437-4:2015 | Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves | Atcelts |
| 30873 | ISO 16139:2006 | Industrial valves — Gate valves of thermoplastics materials | Atcelts |
Displaying 11-20 of 38 results.