CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79634 | LVS CEN ISO/TS 23818-1:2026 | Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1: Polyethylene (PE) material (ISO/TS 23818-1:2026) | Standarts spēkā |
| 6317 | LVS EN 14741:2006 | Thermoplastics piping and ducting systems - Joints for buried non-pressure applications - Test method for the long-term sealing performance of joints with elastomeric seals by estimating the sealing pressure | Standarts spēkā |
| 24636 | LVS CEN/TR 15438:2007 | Plastics piping systems - Guidance for coding of products and their intended uses | Standarts spēkā |
| 79634 | CEN ISO/TS 23818-1:2026 | Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1: Polyethylene (PE) material (ISO/TS 23818-1:2026) | Standarts spēkā |
| 78276 | 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 |
| 6319 | LVS EN ISO 13478:2007 | Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Full-scale test | Standarts spēkā |
| 62511 | LVS CEN/TS 1451-2:2020 | Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity | Standarts spēkā |
| 22407 | LVS EN ISO 1167-4:2008 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 4: Preparation of assemblies | Standarts spēkā |
| 72700 | EN ISO 15874-1:2013/A1:2022 | Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General - Amendment 1: Impact test (ISO 15874-1:2013/Amd 1:2022) | Standarts spēkā |
| 72701 | EN ISO 15874-2:2013/A2:2022 | Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes - Amendement 2: Impact test (ISO 15874-2:2013/Amd 2:2022) | Standarts spēkā |
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