Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
7283CEN/TR 12566-2:2005Petites installations de traitement des eaux usées jusqu'à 50 PTE - Partie 2: Systèmes d'infiltration dans le solIzstrādē
20923CEN/TC 165 N 1497Small wastewater treatment systems for up to 50 PT - Part 6: Packaged and/or site assembled secondary treatments unitsIzstrādē
24505CEN/TC 165 N 1476Vitrified clay pipes and fittings and pipe joints for drains for drains and sewers - Part 6: Requirements for vitrified clay manholesIzstrādē
24506CEN/TC 165 N 1476Vitrified clay pipes and fittings and pipe joints for drains for drains and sewers - Part 7: Requirements for vitrified clay jacking pipes and fittingsIzstrādē
24504CEN/TC 165 N 1476Vitrified clay pipes and fittings and pipe joints for drains for drains and sewers - Part 5: Requirements for perforated vitrified clay pipes and fittingsIzstrādē
7150-SeparatorsIzstrādē
81996-((EN 295-9)) Vitrified clay pipe systems for drains and sewers – Part 9: Environmental Product Declarations – Product Category Rules complementary to EN 15804Izstrādē
7258-Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 10: Preliminary treatmentIzstrādē
64290-Mortar for the construction and rehabilitation of drains and sewers outside buildingsIzstrādē
58405-Getauchte Membranbelebungsreaktor (MBR) TechnologieIzstrādē
Attēlo no 531. līdz 540. no pavisam 567 ieraksta(-iem).