Registration number (WIID)Project No.TitleStatus
36235LVS EN 124-1:2015Gully tops and manhole tops for vehicular and pedestrian areas - Part 1: Definitions, classification, general principles of design, performance requirements and test methodsStandarts spēkā
36235EN 124-1:2015Gully tops and manhole tops for vehicular and pedestrian areas - Part 1: Definitions, classification, general principles of design, performance requirements and test methodsIzstrādē
36234EN 16397-2:2014Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushesIzstrādē
36234LVS EN 16397-2:2015Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushesStandarts spēkā
36233prEN 12566-3 revSmall wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plantsIzstrādē
35483EN 16323:2014Glossary of wastewater engineering termsIzstrādē
35483LVS EN 16323:2014Glossary of wastewater engineering termsStandarts spēkā
35477EN 16941-1:2018On-site non-potable water systems - Part 1: Systems for the use of rainwaterAtcelts
35477LVS EN 16941-1:2018On-site non-potable water systems - Part 1: Systems for the use of rainwaterAtcelts
34564EN 1610:2015Construction and testing of drains and sewersIzstrādē
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