Registration number (WIID)Project No.TitleStatus
60732EN 16933-2Drain and sewer systems outside buildings - Design - Part 2: Hydraulic designIzstrādē
61344LVS EN 15885:2019Classification and characteristics of techniques for renovation, repair and replacement of drains and sewersStandarts spēkā
61344EN 15885:2018Classification and characteristics of techniques for renovation, repair and replacement of drains and sewersIzstrādē
61418CEN/TR 15897:2018Submerged Membrane Bioreactor (MBR) technologyStandarts spēkā
61418LVS CEN/TR 15897:2019Submerged Membrane Bioreactor (MBR) technologyStandarts spēkā
61481EN 16397-1:2014/prA1Flexible couplings - Part 1: Performance requirementsIzstrādē
61494EN 16397-2:2014/prA1Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushesIzstrādē
63894LVS EN 1295-1:2019Structural design of buried pipelines under various conditions of loading - Part 1: General requirementsStandarts spēkā
63894EN 1295-1:2019Structural design of buried pipelines under various conditions of loading - Part 1: General requirementsIzstrādē
63909LVS EN 12889:2023Trenchless construction and testing of drains and sewersStandarts spēkā
Displaying 451-460 of 566 results.