Registration number (WIID)Project No.TitleStatus
24773LVS EN ISO 15877-5:2009Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 5: Fitness for purpose of the system (ISO 15877-5:2009)Standarts spēkā
34810LVS CEN/TS 14807:2014Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the structural analysis of buried GRP-UP pipelinesStandarts spēkā
36520LVS CEN/TS 14578:2014Plastics piping systems for water supply or drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Recommended practice for installationStandarts spēkā
29391LVS CEN/TR 15729:2011Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Report on the determination of mean abrasion after a defined number of test cyclesStandarts spēkā
64788LVS CEN ISO/TS 15876-7:2019Plastics piping systems for hot and cold water installations - Polybutylene (PB) - Part 7: Guidance for the assessment of conformity (ISO/TS 15876-7:2018)Standarts spēkā
33043LVS EN ISO 15874-1:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General (ISO 15874-1:2013)Standarts spēkā
24772LVS EN ISO 15877-3:2009Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 3: Fittings (ISO 15877-3:2009)Standarts spēkā
36519LVS CEN/TR 13801:2014Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Thermoplastics - Recommended practice for installationStandarts spēkā
6090LVS EN 1394:2016Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the apparent initial circumferential tensile strengthStandarts spēkā
61668LVS EN ISO 11296-4:2018Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipesStandarts spēkā
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