CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 60629 | prCEN ISO/TS 22391-7 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 7: Guidance for the assessment of conformity (ISO/TS 22391-7) | Izstrādē |
| 60628 | prCEN ISO/TS 15876-7 | Plastics piping systems for hot and cold water installations - Polybutene-1 (PB-1) - Part 7: Guidance for the assessment of conformity (ISO/PDTS 15876-7) | Izstrādē |
| 60626 | LVS EN 1401-1:2019 | Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systems | Atcelts |
| 60626 | EN 1401-1:2019 | Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system | Atcelts |
| 60625 | EN 1852-1:2018 | Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system | Atcelts |
| 60625 | LVS EN 1852-1:2018 | Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system | Atcelts |
| 60624 | LVS EN 17151:2019 | Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of long-term compression strength of boxes | Standarts spēkā |
| 60624 | EN 17151:2019 | Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of long-term compression strength of boxes | Izstrādē |
| 60623 | LVS EN 17150:2019 | Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of short-term compression strength of boxes | Standarts spēkā |
| 60623 | EN 17150:2019 | Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of short-term compression strength of boxes | Izstrādē |
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