Measurement of fluid flow by means of pressure differential devices - Part 1: Orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full (ISO 5167-1:1991); German version EN ISO 5167-1:1995— 53 стр.
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003); German version EN ISO 5167-1:2003— 41 стр.
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-13: Particular requirements for range hoods (IEC 60704-2-13:2000); German version EN 60704-2-13:2000— 12 стр.
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 3: Range hoods for residential use; German version EN 13141-3:2004— 12 стр.