Registration number (WIID)Project No.TitleStatus
7291EN 14396:2004Fixed ladders for manholesIzstrādē
7291LVS EN 14396:2004Fixed ladders for manholesStandarts spēkā
7292EN 14801:2006Conditions for pressure classification of products for water and wastewater pipelinesIzstrādē
7292LVS EN 14801:2006Conditions for pressure classification of products for water and wastewater pipelinesStandarts spēkā
7293EN 12566-4:2007Small wastewater treatment systems for up to 50 PT - Part 4: Septic tanks assembled in situ from prefabricated kitsAtcelts
7293LVS EN 12566-4:2008Small wastewater treatment systems for up to 50 PT - Part 4: Septic tanks assembled in situ from prefabricated kitsAtcelts
7294CEN/TR 12566-5:2008Small wastewater treatment systems up to 50 PT - Part 5: Pre-treated Effluent Filtration systemsIzstrādē
7294LVS CEN/TR 12566-5:2009Small wastewater treatment systems up to 50 PT - Part 5: Pre- treated Effluent Filtration systemsStandarts spēkā
7295prEN 12050-1/prA1Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 1: Lifting plants for wastewater containing faecal matterIzstrādē
7296prEN 12050-2/prA1Effluent lifting plants for buildings and sites - Principles of construction and testing - Part 2: Effluent lifting plants for faecal free effluentIzstrādē
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