Registration number (WIID)Project No.TitleStatus
7141EN 15161:2006Water conditioning equipment inside buildings - Installation, operation, maintenance and repairIzstrādē
7141LVS EN 15161:2007Water conditioning equipment inside buildings - Installation, operation, maintenance and repairStandarts spēkā
7140-Water conditioning equipment inside buildings - Activated carbon filters - Requirements for performances and safety, testingIzstrādē
7139-Water conditioning equipment inside buildings - Composites filters - Requirements for performances and safety, testingIzstrādē
7138LVS EN 14652:2006Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testingAtcelts
7138EN 14652:2005Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testingAtcelts
7137EN 14897:2006Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testingAtcelts
7137LVS EN 14897:2006Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testingAtcelts
7136-Water conditioning equipment inside buildings - Hardening devices - Requirements for performances and safety, testingIzstrādē
7135EN 13443-2:2005Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testingAtcelts
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