Registration number (WIID)Project No.TitleStatus
25635LVS EN 16506:2015Systems for renovation of drains and sewers - Lining with a rigidly anchored plastics inner layer (RAPL)Standarts spēkā
36234LVS EN 16397-2:2015Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushesStandarts spēkā
27359LVS EN 16397-1:2015Flexible couplings - Part 1: Performance requirementsStandarts spēkā
35483LVS EN 16323:2014Glossary of wastewater engineering termsStandarts spēkā
34564LVS EN 1610:2016Construction and testing of drains and sewersStandarts spēkā
7224LVS EN 1610:2014 LConstruction and testing of drains and sewersAtcelts
7224LVS EN 1610:2000 AConstruction and testing of drains and sewersAtcelts
61344LVS EN 15885:2019Classification and characteristics of techniques for renovation, repair and replacement of drains and sewersStandarts spēkā
25634LVS EN 15885:2011Classification and characteristics of techniques for renovation and repair of drains and sewersAtcelts
7292LVS EN 14801:2006Conditions for pressure classification of products for water and wastewater pipelinesStandarts spēkā
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