Registration number (WIID)Project No.TitleStatus
24770LVS EN ISO 15877-1:2009Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 1: General (ISO 15877-1:2009)Standarts spēkā
69292LVS EN 1329-1:2021Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
70864LVS EN ISO 15876-2:2017/A1:2021Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 2: Pipes - Amendment 1 (ISO 15876-2:2017/Amd 1:2020)Standarts spēkā
70906LVS EN ISO 15877-2:2009/A2:2021Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes - Amendment 2 (ISO 15877-2:2009/Amd 2:2020)Standarts spēkā
71251LVS CEN ISO/TS 23818-1:2021Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1: Polyethylene (PE) material (ISO/TS 23818-1:2020)Standarts spēkā
60623LVS EN 17150:2019Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of short-term compression strength of boxesStandarts spēkā
61676LVS EN ISO 11299-3:2019Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2018)Standarts spēkā
69455LVS EN ISO 23856:2021Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin (ISO 23856:2021)Standarts spēkā
72466EN ISO 11295:2022Plastics piping systems used for the rehabilitation of pipelines - Classification and overview of strategic and operational activities (ISO/DIS 11295:2021)Standarts spēkā
72730EN 14541-1:2022Plastics pipes and fittings - Utilisation of thermoplastics recyclates - Part 1: VocabularyStandarts spēkā
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