Registration number (WIID)Project No.TitleStatus
38561LVS CEN/TR 16626:2014Vitrified clay pipe systems for drains and sewers - Guidance for voluntary third-party certification proceduresStandarts spēkā
60732LVS EN 16933-2:2018Drain and sewer systems outside buildings - Design - Part 2: Hydraulic designStandarts spēkā
7242LVS EN 12255-9:2003Wastewater treatment plants - Part 9: Odour control and ventilationStandarts spēkā
7264LVS EN 274-3:2003Waste fittings for sanitary appliances - Part 3: Quality controlStandarts spēkā
25075LVS EN 1825-1:2005 /AC:2006Grease separators - Part 1: Principles of design, performance and testing, marking and quality controlStandarts spēkā
31268LVS EN 295-5:2013Vitrified clay pipe systems for drains and sewers - Part 5: Requirements for perforated pipes and fittingsStandarts spēkā
7213LVS EN 12109:2000Vacuum drainage systems inside buildingsStandarts spēkā
7215LVS EN 1124-1:2000Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality controlStandarts spēkā
7174LVS EN 12056-1:2001Gravity drainage systems inside buildings - Part 1: General and performance requirementsStandarts spēkā
37117LVS CEN/TR 1295-4:2016Structural design of buried pipelines under various conditions of loading - Part 4: Parameters for reliability of the designStandarts spēkā
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