Registration number (WIID)Project No.TitleStatus
6192LVS EN 12117:2000Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationshipsAtcelts
6215LVS EN 12118:2002Plastics piping systems - Determination of moisture content in thermoplastics by coulometryStandarts spēkā
6238LVS EN 12119:2000Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to thermal cyclingStandarts spēkā
5858LVS EN 12200-1:2002Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systemAtcelts
38867LVS EN 12200-1:2016Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
21608LVS EN 12201-1:2003Plastics piping systems for water supply - Polyethylene (PE) - Part 1: GeneralAtcelts
33033LVS EN 12201-1:2012Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 1: GeneralAtcelts
67910LVS EN 12201-1:2024Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 1: GeneralStandarts spēkā
5912LVS EN 12201-2:2003Plastics piping systems for water supply - Polyethylene (PE) - Part 2: PipesAtcelts
33034LVS EN 12201-2:2012Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 2: PipesAtcelts
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