Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane— 40 стр.
Acoustics. Determination of sound power levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane— 38 стр.
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. General principles and requirements— 44 стр.
Heat exchangers. Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers— 20 стр.
Rotating electrical machines. Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles)— 70 стр.
Energy performance of buildings. Ventilation for buildings. Calculation methods for energy requirements of ventilation systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8). Method 2: Distribution and generation— 58 стр.
Energy performance of buildings. Ventilation for buildings. Calculation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8). Method 1: Distribution and generation— 63 стр.
Energy performance of buildings. Ventilation for buildings. Interpretation of the requirements in EN 16798-3. For non-residential buildings. Performance requirements for ventilation and room-conditioning systems(Modules M5-1, M5-4)— 74 стр.
BS EN ISO 14644-16. Cleanrooms and associated controlled environments. Part 16. Code of practice for improving energy efficiency in cleanrooms and clean air devices— 49 стр.
Energy performance of buildings - Ventilation for buildings - Part 3: For non-residential buildings - Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4)
