Registration number (WIID)Project No.TitleStatus
36238LVS EN 16932-2:2018Drain and sewer systems outside buildings - Pumping systems - Part 2: Positive pressure systemsStandarts spēkā
34564LVS EN 1610:2016Construction and testing of drains and sewersStandarts spēkā
61344LVS EN 15885:2019Classification and characteristics of techniques for renovation, repair and replacement of drains and sewersStandarts spēkā
31269LVS EN 295-6:2013Vitrified clay pipes systems for drain and sewers - Part 6: Requirements for components of manholes and inspection chambersStandarts spēkā
7294LVS CEN/TR 12566-5:2009Small wastewater treatment systems up to 50 PT - Part 5: Pre- treated Effluent Filtration systemsStandarts spēkā
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