ISO/TC 138/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22532 | ISO 4433-4:1997 | Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 4: Poly(vinylidene fluoride) (PVDF) pipes | Standarts spēkā |
| 55627 | ISO 15494:2015 | Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) — Metric series for specifications for components and the system | Standarts spēkā |
| 22531 | ISO 4433-3:1997 | Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 3: Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly (vinyl chloride) (PVC-HI) and chlorinated poly (vinyl chloride) (PVC-C) pipes | Standarts spēkā |
| 21521 | ISO 4433-1:1997 | Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 1: Immersion test method | Standarts spēkā |
| 21622 | ISO 4433-2:1997 | Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 2: Polyolefin pipes | Standarts spēkā |
| 72543 | ISO/PAS 22101-1:2022 | Polyethylene reinforced with short glass fibres (PE-sGF) piping systems for industrial applications — Part 1: General | Standarts spēkā |
| 85319 | ISO/PAS 22101-5:2024 | Polyethylene reinforced with short glass fibres (PE-sGF) piping systems for industrial applications — Part 5: Fitness for purpose of the system | Standarts spēkā |
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