DIN Standards Committee Valves
NA 003-01-14 AA
Tubes and components for food, chemical and pharmaceutical industries
NA 003-01-14 AA "Tubes and components for food, chemical and pharmaceutical industries" in the DIN Standards Committee Valves (NAA) deals with standards and standardization projects regarding tubes, tees, elbows, reducers, fittings and detachable thread, clamp and flange connections made of metallic materials as well as associated seals made of polymer materials for food, chemical and pharmaceutical industries. NA 003-01-14 AA is the German mirror committee of the European working group CEN/TC 459/SC 10/WG 11 "Hygienic and aseptic stainless steel tubes, fittings and connections for food, pharmaceutical and chemical industries" (secretariat: UNI, Italy).