Registration number (WIID)Project No.TitleStatus
78164EN ISO 18984:2025Ball valves for thermoplastics piping systems for hot and cold water installations under pressure - Types, dimensions and requirements (ISO 18984:2025)Standarts spēkā
69429EN ISO 11298-4:2021Plastics piping systems for renovation of underground water supply networks - Part 4: Lining with cured-in-place pipes (ISO/DIS 11298-4:2019)Standarts spēkā
72503LVS CEN/TS 14758-2:2025Plastics piping systems for non‐pressure underground drainage and sewerage - Polypropylene with mineral modifiers (PP‐MD) - Part 2: Assessment of conformityStandarts spēkā
69293CEN/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
79054LVS EN 12106:2025Plastics piping systems - Polyethylene (PE), crosslinked polyethylene (PE-X) and unplasticized polyamide (PA-U) pipes - Test method for the resistance to internal pressure after application of squeeze-offStandarts spēkā
63854LVS EN ISO 13056:2019Plastics piping systems - Pressure systems for hot and cold water - Test method for leaktightness under vacuum (ISO 13056:2011)Standarts spēkā
60906LVS EN ISO 11297-4:2018Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 4: Lining with cured-in-place pipes (ISO 11297-4:2018)Standarts spēkā
61674LVS EN ISO 11298-3:2019Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipes (ISO 11298-3:2018)Standarts spēkā
61672EN ISO 11297-3:2019Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 3: Lining with close-fit pipes (ISO 11297-3:2018)Standarts spēkā
61666LVS EN ISO 11296-1:2018Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 1: General (ISO 11296-1:2018)Standarts spēkā
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