Registration number (WIID)Project No.TitleStatus
31249LVS EN 1253-2:2015Gullies for buildings - Part 2: Roof drains and floor gullies without trapStandarts spēkā
59498LVS EN 1253-4:2016Gullies for buildings - Part 4: Access coversStandarts spēkā
36237LVS EN 16932-1:2018Drain and sewer systems outside buildings - Pumping systems - Part 1: General requirementsStandarts spēkā
7305LVS EN 1123-1:2000 /A1:2005Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality controlStandarts spēkā
26743LVS EN 1124-3:2009Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 3: System X - DimensionsStandarts spēkā
61418LVS CEN/TR 15897:2019Submerged Membrane Bioreactor (MBR) technologyStandarts spēkā
26748LVS EN 12050-3:2015Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applicationsStandarts spēkā
27359LVS EN 16397-1:2015Flexible couplings - Part 1: Performance requirementsStandarts spēkā
59499LVS EN 1253-3:2016Gullies for buildings - Part 3: Evaluation of conformityStandarts spēkā
36238LVS EN 16932-2:2018Drain and sewer systems outside buildings - Pumping systems - Part 2: Positive pressure systemsStandarts spēkā
Displaying 561-570 of 575 results.