Registration number (WIID)Project No.TitleStatus
61481EN 16397-1:2014/prA1Flexible couplings - Part 1: Performance requirementsIzstrādē
61418CEN/TR 15897:2018Submerged Membrane Bioreactor (MBR) technologyStandarts spēkā
61418LVS CEN/TR 15897:2019Submerged Membrane Bioreactor (MBR) technologyStandarts spēkā
61344EN 15885:2018Classification and characteristics of techniques for renovation, repair and replacement of drains and sewersIzstrādē
61344LVS EN 15885:2019Classification and characteristics of techniques for renovation, repair and replacement of drains and sewersStandarts spēkā
60732LVS EN 16933-2:2018Drain and sewer systems outside buildings - Design - Part 2: Hydraulic designStandarts spēkā
60732EN 16933-2Drain and sewer systems outside buildings - Design - Part 2: Hydraulic designIzstrādē
59698LVS EN 16941-2:2021On-site non-potable water systems - Part 2: Systems for the use of treated greywaterStandarts spēkā
59698EN 16941-2:2021On-site non-potable water systems - Part 2: Systems for the use of treated greywaterIzstrādē
59697prEN 13564-1 revAnti-flooding devices for buildings - Part 1: RequirementsIzstrādē
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