Registration number (WIID)Project No.TitleStatus
39971LVS EN 12566-3+A2:2013Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plantsAtcelts
7226LVS EN 12050-1:2002 AWastewater lifting plants for buildings and sites - Principles of construction and testing - Part 1: Lifting plants for wastewater containing faecal matterAtcelts
7241LVS EN 12255-8:2002Wastewater treatment plants - Part 8: Sludge treatment and storageAtcelts
7252LVS EN 12255-13:2003Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculationAtcelts
7272LVS EN 295-1:1991/A2:1996Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 1: RequirementsAtcelts
7182LVS EN 752-7:2000Drain and sewer systems outside buildings - Part 7: Maintenance and operationsAtcelts
7302EN 14654-1:2005Management and control of cleaning operations in drains and sewers - Part 1: Sewer cleaningAtcelts
7251EN 12255-12:2003Wastewater treatment plants - Part 12: Control and automationAtcelts
7253LVS EN 12255-14:2004Wastewater treatment plants - Part 14: DisinfectionAtcelts
7239LVS EN 12255-6:2003Wastewater treatment plants - Part 6: Activated sludge processAtcelts
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