Registration number (WIID)Project No.TitleStatus
7227EN 12050-2:2000Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 2: Lifting plants for faecal-free wastewaterAtcelts
7310LVS EN 12566-1:2001 /A1:2004Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanksAtcelts
7184EN 476:1997General requirements for components used in discharge pipes, drains and sewers for gravity systemsAtcelts
25632LVS prEN 1916:2002Concrete pipes and fittings, unreinforced, steel fibre and reinforcedAtcelts
7233EN 295-7:1995Vitrified clay pipes and fitting and pipe joints for drains and sewers - Part 7: Requirements for vitrified clay pipes and joints for pipe jackingAtcelts
7285EN 295-2:1991/A1:1999Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 2: Quality controlAtcelts
7158EN 1295-1:1997Structural design of buried pipelines under various conditions of loading - Part 1: General requirementsAtcelts
7238EN 12255-5:1999Wastewater treatment plants - Part 5: Lagooning processesAtcelts
7236EN 12255-3:2000Wastewater treatment plants - Part 3: Preliminary treatmentAtcelts
7224EN 1610:1997Construction and testing of drains and sewersAtcelts
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