Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
7271EN 13380:2001General requirements for components used for renovation and repair of drain and sewer systems outside buildingsIzstrādē
20882EN 13101:2002Pakāpieni pazemes kontrolakām - Prasības, marķēšana, testēšanas metodes un atbilstības novērtēšanaIzstrādē
63894EN 1295-1:2019Structural design of buried pipelines under various conditions of loading - Part 1: General requirementsIzstrādē
7158EN 1295-1:1997Structural design of buried pipelines under various conditions of loading - Part 1: General requirementsAtcelts
7186EN 1293:1999Prescriptions générales pour les composants utilisés dans les réseaux d'évacuation, de branchement et d'assainissement sous pression pneumatiqueAtcelts
63909EN 12889:2022Grabenlose Verlegung und Prüfung von Abwasserleitungen und -kanälenIzstrādē
7160EN 12889:2000Trenchless construction and testing of drains and sewersAtcelts
7309EN 12763:2000/prA1Fibre-cement pipes and fittings for discharge systems for buildings - Dimensions and technical terms of deliveryIzstrādē
7225EN 12763:2000Fibre-cement pipes and fittings for discharge systems for buildings - Dimensions and technical terms of deliveryIzstrādē
64287EN 12566-7:2016/prA1Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment unitsIzstrādē
Attēlo no 411. līdz 420. no pavisam 570 ieraksta(-iem).