Registration number (WIID)Project No.TitleStatus
30622LVS EN 13508-1:2013Investigation and assessment of drain and sewer systems outside buildings - Part 1: General RequirementsStandarts spēkā
7288LVS EN 13508-1:2004Condition of drain and sewer systems outside buildings - Part 1: General requirementsAtcelts
7271LVS EN 13380:2002General requirements for components used for renovation and repair of drain and sewer systems outside buildingsStandarts spēkā
20882LVS EN 13101:2003Steps for underground man entry chambers - Requirements, marking, testing and evaluation of conformityStandarts spēkā
63894LVS EN 1295-1:2019Structural design of buried pipelines under various conditions of loading - Part 1: General requirementsStandarts spēkā
7158LVS EN 1295-1:2000Structural design of buried pipelines under various conditions of loading - Part 1: General requirementsAtcelts
7186LVS EN 1293:2000General requirements for components used in pneumatically pressurized discharge pipes, drains and sewersAtcelts
63909LVS EN 12889:2023Trenchless construction and testing of drains and sewersStandarts spēkā
7160LVS EN 12889:2001Trenchless construction and testing of drains and sewersAtcelts
7225LVS EN 12763:2001Fibre-cement pipes and fittings for discharge systems for buildings - Dimensions and technical terms of deliveryStandarts spēkā
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