Registration number (WIID)Project No.TitleStatus
7272EN 295-1:1991/A2:1996Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 1: RequirementsAtcelts
7189EN 295-4:1995Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 4: Requirements for special fittings, adaptors and compatible accessoriesAtcelts
7182EN 752-7:1998Drain and sewer systems outside buildings - Part 7: Maintenance and operationsAtcelts
7205LVS EN 295-6:2000Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 6: Requirements for vitrified clay manholesAtcelts
7183EN 752-5:1997Drain and sewer systems outside buildings - Part 5: RehabilitationAtcelts
7229EN 12050-4:2000Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matterAtcelts
7235EN 12255-1:2002Wastewater treatment plants - Part 1: General construction principlesAtcelts
7158LVS EN 1295-1:2000Structural design of buried pipelines under various conditions of loading - Part 1: General requirementsAtcelts
25577LVS EN 13508-2:2003 /AC:2007Conditions of drain and sewer systems outside buildings - Part 2: Visual inspection coding systemAtcelts
7177EN 752-3:1996Drain and sewer systems outside buildings - Part 3: PlanningAtcelts
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