Registration number (WIID)Project No.TitleStatus
36068LVS CEN/TS 1555-7:2013Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) – Part 7: Guidance for the assessment of conformityAtcelts
64619LVS CEN/TS 1555-7:2022Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformityStandarts spēkā
35942LVS CEN/TS 1565-2:2012Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Styrene-copolymer blends (SAN+PVC) - Part 2: Guidance for the assessment of conformityAtcelts
35943LVS CEN/TS 1566-2:2012Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Guidance for assessment of conformityStandarts spēkā
77009LVS CEN/TS 1566-2:2023Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Assessment of conformityStandarts spēkā
78221LVS CEN/TS 17152-3:2022/AC:2024Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 3: Assessment of conformityStandarts spēkā
71456LVS CEN/TS 17152-3:2023Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 3: Conformity assessment schemeStandarts spēkā
77338LVS CEN/TS 17152-4:2024Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 4: Guidance for structural design of modular systemsStandarts spēkā
62921LVS CEN/TS 17176-3:2019Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 3: FittingsAtcelts
74321LVS CEN/TS 17176-3:2022Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 3: FittingsStandarts spēkā
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