Registration number (WIID)Project No.TitleStatus
7218LVS EN 1253-1:2000Gullies for buildings - Part 1: RequirementsAtcelts
7168LVS EN 12255-11:2002Wastewater treatment plants - Part 11: General data requiredAtcelts
20826LVS EN 12255-3:2001 +ACWastewater treatment plants - Part 3: Preliminary treatmentAtcelts
7237LVS EN 12255-4:2003Wastewater treatment plants - Part 4: Primary settlementAtcelts
7243LVS EN 12255-10:2002Wastewater treatment plants - Part 10: Safety principlesAtcelts
7239LVS EN 12255-6:2003Wastewater treatment plants - Part 6: Activated sludge processAtcelts
7253LVS EN 12255-14:2004Wastewater treatment plants - Part 14: DisinfectionAtcelts
7252LVS EN 12255-13:2003Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculationAtcelts
7241LVS EN 12255-8:2002Wastewater treatment plants - Part 8: Sludge treatment and storageAtcelts
35477LVS EN 16941-1:2018On-site non-potable water systems - Part 1: Systems for the use of rainwaterAtcelts
Displaying 411-420 of 575 results.