CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 25963 | EN ISO 21003-5:2008 | Multilayer piping systems for hot and cold water installations inside buildings - Part 5: Fitness for purpose of the system (ISO 21003-5:2008) | Izstrādē |
| 25907 | prEN 15383 | Plastics piping systems for drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes and inspection chambers | Izstrādē |
| 25905 | prCEN/TS 1401-2 | Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for assessment of conformity | Izstrādē |
| 30920 | EN ISO 12162:2009 | Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient (ISO 12162:2009) | Izstrādē |
| 72159 | prEN 13476-2 rev | Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A | Izstrādē |
| 72931 | EN ISO 13844:2022 | Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with plastic pipes - Test method for leaktightness under negative pressure, angular deflection and deformation (ISO 13844:2022) | Izstrādē |
| 72930 | prEN ISO 12162 rev | Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient | Izstrādē |
| 32550 | EN ISO 15877-5:2009/A1:2010 | Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 5: Fitness for purpose of the system - Amendment 1 (ISO 15877-5:2009/AMD 1:2010) | Izstrādē |
| 24636 | CEN/TR 15438:2007 | Plastics piping systems - Guidance for coding of products and their intended uses | Izstrādē |
| 33005 | EN ISO 15874-3:2003/FprA1 | Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings - Amendment 1 (ISO 15874-3:2003/FDAM 1:2009) | Izstrādē |
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