DIN Standards Committee Valves
NA 003-02-01 AA
The working committee NA 003-02-01 AA "Sanitary tapware" of the DIN Standards Committee Valves is responsible for working on all standards and standardization projects related to all sanitary tapware. The field of work of NA 003-02-01 AA includes product standards for Outlet valves, Mixer / mixing valves (also thermostatically controlled), Valves with electronic opening and closing Self-closing valves, flow rate regulators, Showers / shower hoses, flexible connection hoses and hose connections, Toilet and urinal flushing valves, Requirements for electrolytic Ni-Cr-coatings. NA 003-02-01 AA is the German mirror committee within the European standardization for the following working groups: CEN/TC 164/WG 8 "Sanitary tapware" (Secretariat: AFNOR, France) and CEN/TC 164/WG 12 "Flexible hoses assemblies" (Secretariat: DIN, Germany).