Registration number (WIID)Project No.TitleStatus
61671LVS EN ISO 11297-1:2018Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 1: General (ISO 11297-1:2018)Standarts spēkā
61675LVS EN ISO 11299-1:2019Plastics piping systems for renovation of underground gas supply networks - Part 1: General (ISO 11299-1:2018)Standarts spēkā
69293LVS CEN/TS 1329-2:2021Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformityStandarts spēkā
63654LVS EN ISO 2507-3:2018Thermoplastics pipes and fittings - Vicat softening temperature - Part 3: Test conditions for acrylonitrile/butadiene/styrene (ABS) and acrylonitrile/styrene/acrylic ester (ASA) pipes and fittings (ISO 2507-3:1995)Standarts 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
65075LVS EN ISO 21225-1:2018Plastics piping systems for the trenchless replacement of underground pipeline networks - Part 1: Replacement on the line by pipe bursting and pipe extraction (ISO 21225-1:2018)Standarts spēkā
63639LVS EN ISO 13262:2018Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics spirally-formed structured-wall pipes - Determination of the tensile strength of a seam (ISO 13262:2010)Standarts spēkā
72928LVS EN ISO 3459:2022Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2022)Standarts spēkā
62510LVS CEN/TS 1401-2:2020Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformityStandarts spēkā
62511LVS CEN/TS 1451-2:2020Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 2: Guidance for the assessment of conformityStandarts spēkā
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