Registration number (WIID)Project No.TitleStatus
33044LVS EN ISO 15874-2:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes (ISO 15874-2:2013)Standarts spēkā
6084LVS EN 1120:2000Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Determination of the resistance to chemical attack from the inside of a section in a deflected conditionStandarts spēkā
6184LVS EN 1905:2000Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes, fittings and material - Method for assessment of the PVC content based on total chlorine contentStandarts spēkā
34601LVS EN ISO 21003-2:2008 /A1:2011Multilayer piping systems for hot and cold water installations inside buildings - Part 2: Pipes - Amendment 1 (ISO 21003-2:2008/Amd 1:2011)Standarts spēkā
34341LVS EN ISO 9080:2013Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO 9080:2012)Standarts spēkā
33041LVS EN 14636-2:2010Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 2: Manholes and inspection chambersStandarts spēkā
33046LVS EN ISO 15874-5:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 5: Fitness for purpose of the system (ISO 15874-5:2013)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
67498LVS CEN/TS 1852-2:2020Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformityStandarts spēkā
38210LVS EN 1453-1:2017Plastics piping systems with structured-wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes and the systemStandarts spēkā
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