Registration number (WIID)Project No.TitleStatus
7269EN 13564-1:2002Anti-flooding devices for buildings - Part 1: RequirementsIzstrādē
30620-security of wastewater systemsIzstrādē
24506CEN/TC 165 N 1476Vitrified clay pipes and fittings and pipe joints for drains for drains and sewers - Part 7: Requirements for vitrified clay jacking pipes and fittingsIzstrādē
31250prEN 1253-5 revGullies for buildings - Part 5: Gullies with light liquids closureIzstrādē
25637prEN 12566-7Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment unitsIzstrādē
30622EN 13508-1:2012Investigation and assessment of drain and sewer systems outside buildings - Part 1: General RequirementsIzstrādē
27361-Dynamic test for stability and securing of the cover/grating within the frameIzstrādē
80662prCEN/TR 15897 revSubmerged Membrane Bioreactor (MBR) technologyIzstrādē
23179prEN 295-4 revVitrified clay pipes and fittings and pipe joints for drains and sewers - Part 4: Requirements for special fittings, adaptors and compatible accessoriesIzstrādē
80661prCEN/TR 17614 revStandard method for assessing and improving the energy efficiency of waste water treatment plantsIzstrādē
Displaying 501-510 of 575 results.