Registration number (WIID)Project No.TitleStatus
24230EN 1433:2002/A1:2005Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformityIzstrādē
24426EN 1433:2002/AC:2004Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformityIzstrādē
7291EN 14396:2004Fixed ladders for manholesIzstrādē
7300EN 14457:2004General requirements for components specifically designed for use in trenchless construction of drains and sewersIzstrādē
7302EN 14654-1:2005Management and control of cleaning operations in drains and sewers - Part 1: Sewer cleaningAtcelts
36240EN 14654-1:2014Management and control of operational activities in drain and sewer systems outside buildings - Part 1: CleaningAtcelts
67883EN 14654-1:2021Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirementsIzstrādē
31863EN 14654-2:2013Management and control of operational activities in drain and sewer systems outside buildings - Part 2: RehabilitationAtcelts
67880EN 14654-2:2021Drain and sewer systems outside buildings - Management and control of activities - Part 2: RehabilitationIzstrādē
67881EN 14654-3:2021Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaningIzstrādē
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