BS EN IEC 60335-2-65/AMD1 Amendment 1 - Household and similar electrical appliances Safety Part 2-65: Particular requirements for air-cleaning
€23.00
Variable refrigerant flow air-to-air conditioners and air-to-air heat pumps. Testing and calculating methods for seasonal performance factors and energy performance mapping approach
€404.00
BS EN ISO 12759-4:2019/Amd 1 Fans — Efficiency classification for fans Part 4: Driven at maximum operating speed
Air filters for general ventilation Measurement of fractional efficiency and air flow resistance
High efficiency air filters (HEPA and ULPA) Determining leakage of filter element (scan method)
€316.00
High efficiency air filters (HEPA and ULPA) Determining the of filter element
€269.00
Smoke and heat control systems Specification for powered smoke exhaust ventilators
€355.00
Smoke and heat control systems Specification for natural smoke exhaust ventilators
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
Air filters for general ventilation Determination of the gravimetric efficiency and air flow resistance versus mass test dust captured
BS EN 17166 Fans - Procedures and methods to determine the energy efficiency for the electrical input power range of 125 W up to 500 kW
BS ISO 18107 Variable refrigerant flow air-to-air conditioners and air-to-air heat pumps - Testing and calculating methods for seasonal performance factors
€42.00
Fans. Dimensions
BS ISO 21684 Fans - Laboratory methods of testing air circulating fans
BS ISO 13347-1 Fans - Determination of fan sound power levels under standardized laboratory conditions Part 1: General overview
