Registration number (WIID)Project No.TitleStatus
36597LVS EN 13508-2+A1:2011Investigation and assessment of drain and sewer systems outside buildings - Part 2: Visual inspection coding systemStandarts spēkā
7269LVS EN 13564-1:2003Anti-flooding devices for buildings - Part 1: RequirementsStandarts spēkā
7270LVS EN 13564-2:2003Anti-flooding devices for buildings - Part 2: Test methodsStandarts spēkā
7307LVS EN 13564-3:2004Anti-flooding devices for buildings - Part 3: Quality assuranceStandarts spēkā
7148LVS EN 1433:2003Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformityStandarts spēkā
24230LVS EN 1433:2003 /A1:2005Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformityStandarts spēkā
24426LVS EN 1433:2003 /AC:2005Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformityStandarts spēkā
7291LVS EN 14396:2004Fixed ladders for manholesStandarts spēkā
7300LVS EN 14457:2004General requirements for components specifically designed for use in trenchless construction of drains and sewersStandarts spēkā
7302LVS EN 14654-1:2006Management and control of cleaning operations in drains and sewers - Part 1: Sewer cleaningAtcelts
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