CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40215 | LVS EN ISO 15876-1:2017 | Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 1: General (ISO 15876-1:2017) | Standarts spēkā |
| 31031 | EN ISO 22391-5:2009 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system (ISO 22391-5:2009) | Standarts spēkā |
| 31030 | EN ISO 22391-3:2009 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings (ISO 22391-3:2009) | Standarts spēkā |
| 78276 | LVS CEN/TS 13476-4:2025 | Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 4: Assessment of conformity | Standarts spēkā |
| 76207 | EN ISO 15875-3:2025 | Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings (ISO 15875-3:2025) | Standarts spēkā |
| 63641 | LVS EN ISO 11173:2018 | Thermoplastics pipes - Determination of resistance to external blows - Staircase method (ISO 11173:1994) | Standarts spēkā |
| 72394 | CEN/TS 15223:2025 | Plastic piping systems - Structural design of buried thermoplastics piping systems - Procedure and guidance under various conditions of loading | Standarts spēkā |
| 40828 | LVS EN ISO 15874-2:2013/A1:2018 | Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes - Amendment 1 (ISO 15874-2:2013/Amd 1:2018) | Standarts spēkā |
| 78379 | EN ISO 7510:2024 | Plastics piping systems - Glass-reinforced plastics (GRP) components - Determination of the amounts of constituents (ISO 7510:2017) | Standarts spēkā |
| 64785 | LVS CEN ISO/TS 15875-7:2019 | Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 7: Guidance for the assessment of conformity (ISO/TS 15875-7:2018) | Standarts spēkā |
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