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
7224LVS EN 1610:2000 AConstruction and testing of drains and sewersAtcelts
7182LVS EN 752-7:2000Drain and sewer systems outside buildings - Part 7: Maintenance and operationsAtcelts
76251prEN 124-7Gully tops and manhole tops for vehicular and pedestrian areas - Part 7: Gully tops and manhole tops made of polyamideAptauja slēgta
76252prEN 124-700Gully tops and manhole tops for vehicular and pedestrian areas - Part 700: Factory production control, thirdparty monitoring and certification for gully tops and manhole tops made of polyamideAptauja slēgta
81041prEN 295-8Vitrified clay pipe systems for drains and sewers - Part 8: Requirements for the use of vitrified clay components in the rehabilitation of drainage systems and conditions for the application of methods for rehabilitation in existing drainage systemsAptauja slēgta
81482EN 752:2017/prA1Drain and sewer systems outside buildings — Sewer system managementAptauja slēgta
79763prEN 18247-1Performance testing of on-site non-potable water systems - Part 1: Greywater systemsAptauja slēgta
36239LVS EN 16932-3:2018Drain and sewer systems outside buildings - Pumping systems - Part 3: Vacuum systemsStandarts spēkā
7225LVS EN 12763:2001Fibre-cement pipes and fittings for discharge systems for buildings - Dimensions and technical terms of deliveryStandarts spēkā
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