CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34810 | CEN/TS 14807:2013 | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the structural analysis of buried GRP-UP pipelines | Izstrādē |
| 34810 | LVS CEN/TS 14807:2014 | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the structural analysis of buried GRP-UP pipelines | Standarts spēkā |
| 34809 | prCEN/TR 14632 | Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure - Glass-reinforced thermosetting plastics (GRP) plastics based on polyester resin (UP) - Guidance for the assessment of conformity | Izstrādē |
| 34808 | prCEN/TR 12201-7 | Plastics piping systems for water supply - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity. | Izstrādē |
| 34807 | prCEN/TR 1555-7 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for assessment of conformity | Izstrādē |
| 34789 | EN 1447:2009/FprA1 | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressure | Izstrādē |
| 34788 | prEN 579 rev | Plastics piping systems - Crosslinked polyethylene (PE-X) pipes - Determination of degree of crosslinking by solvent extraction | Izstrādē |
| 34741 | LVS EN ISO 1452-5:2011 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 5: Fitness for purpose of the system (ISO 1452-5:2009, corrected version 2010-03-01) | Standarts spēkā |
| 34741 | EN ISO 1452-5:2010 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 5: Fitness for purpose of the system (ISO 1452-5:2009, corrected version 2010-03-01) | Izstrādē |
| 34740 | EN ISO 1452-3:2010 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 3: Fittings (ISO 1452-3:2009, corrected version 2010-03-01) | Izstrādē |
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