Registration number (WIID)Project No.TitleStatus
78275LVS EN 13476-3:2025Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type BStandarts spēkā
77953LVS EN 1555-2:2025Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: PipesStandarts spēkā
78274LVS EN 13476-2:2025Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type AStandarts spēkā
78276LVS CEN/TS 13476-4:2025Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 4: Assessment of conformityStandarts spēkā
76207EN ISO 15875-3:2025Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings (ISO 15875-3:2025)Standarts spēkā
76155EN ISO 15875-5:2025Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 5: Fitness for purpose of the system (ISO 15875-5:2025)Standarts spēkā
76153EN ISO 15875-1:2025Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 1: General (ISO 15875-1:2025)Standarts spēkā
72394CEN/TS 15223:2025Plastic piping systems - Structural design of buried thermoplastics piping systems - Procedure and guidance under various conditions of loadingStandarts spēkā
78272LVS EN 13476-1:2025Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: General requirements and performance characteristicsStandarts spēkā
76154EN ISO 15875-2:2025Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes (ISO 15875-2:2025)Standarts spēkā
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