Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method
€124.00
Fans. Efficiency classification for fans
€374.00
Air-cooled air conditioners and air-to-air heat pumps. Testing calculating methods for seasonal performance factors Heating factor
€355.00
Design of fans working in potentially explosive atmospheres
Smoke and heat control systems Natural smoke exhaust ventilators
€404.00
Fans. Performance testing of jet fans
€316.00
Industrial fans. Performance testing in situ
Fans. Efficiency classification for fans Jet
€193.00
Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling. Testing and rating at part load conditions and calculation of seasonal performance
Heat exchangers. Forced convection unit air coolers for refrigeration. Test procedures for establishing the performance
Air filters for general ventilation Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM)
Air filters for general ventilation Measurement of fractional efficiency and air flow resistance
Air filters for general ventilation Determination of the gravimetric efficiency and air flow resistance versus mass test dust captured
€269.00
Air filters for general ventilation Conditioning method to determine the minimum fractional test efficiency
Methods of test and characterization of performance for energy recovery components
