Registration number (WIID)Project No.TitleStatus
7263EN 274-2:2002Waste fittings for sanitary appliances - Part 2: Test methodsIzstrādē
66898prEN 1124-1 revPipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality controlIzstrādē
79762prEN 13380 revGeneral requirements for components used for renovation and repair of drain and sewer systems outside buildingsIzstrādē
66900prEN 12255-1 revWastewater treatment plants - Part 1: General construction principlesIzstrādē
27359EN 16397-1:2014Flexible couplings - Part 1: Performance requirementsIzstrādē
37911EN 15885:2010/prA1Classification and characteristics of techniques for on line rehabilitation of drains and sewersIzstrādē
78742-Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 1: General functional requirements and characteristicsIzstrādē
78743-Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 3: Requirements for polymeric materialsIzstrādē
7232prEN 12566-3Small wastewater treatment systems up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plantsIzstrādē
28156EN 1123-2:2006/prA1Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: DimensionsIzstrādē
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