Registration number (WIID)Project No.TitleStatus
66610LVS EN 1451-1:2018/AC:2018Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
72730EN 14541-1:2022Plastics pipes and fittings - Utilisation of thermoplastics recyclates - Part 1: VocabularyStandarts spēkā
77951EN 1555-3:2025Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: FittingsStandarts spēkā
71875EN ISO 11296-4:2018/A1:2021Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes - Amendment 1: Updated definitions, marking requirements and procedure for alternative expression of flexural test results (ISO 11296-4:2018/DAM 1:2020)Standarts spēkā
71875LVS EN ISO 11296-4:2018/A1:2021Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes - Amendment 1: Updated definitions, marking requirements and procedure for alternative expression of flexural test results (ISO 11296-4:2018/Amd 1:2021)Standarts spēkā
71826EN ISO 22391-3:2009/A2:2021Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings - Amendment 2 (ISO 22391-3:2009/Amd 2:2021)Standarts spēkā
71817LVS EN ISO 15874-3:2013/A2:2022Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings - Amendment 2 (ISO 15874-3:2013/Amd 2:2021)Standarts spēkā
80344CEN/TS 1852-2:2026Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformityStandarts spēkā
70908LVS EN ISO 15877-5:2009/A2:2021Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 5: Fitness for purpose of the system - Amendment 2 (ISO 15877-5:2009/Amd 2:2020)Standarts spēkā
71861LVS EN 1566-1:2023Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
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