BS EN IEC 60335-2-80 AMD11. Household and similar electrical appliances. Safety Part 2-80. Particular requirements for fans
€23.00
BS EN IEC 63086-2-2. Household and similar electrical air cleaning appliances. Method for measuring performance Part 2-2. Particular requirements determination of chemical gas reduction
Household and similar electrical air cleaning appliances. Methods for measuring the performance General requirements
€269.00
BS ISO 5222-2. Heat recovery ventilators and energy ventilators. Testing calculating methods for seasonal performance factor Part 2. Sensible cooling factors of heat
BS EN ISO 13351. Fans. Dimensions
BS EN IEC 60335-2-40. Household and similar electrical appliances. Safety Part 2-40. Particular requirements for heat pumps, air-conditioners dehumidifiers
BS EN IEC 60335-2-40 AMD 11. Household and similar electrical appliances. Safety Part 2-40. Particular requirements for heat pumps, air-conditioners dehumidifiers
BS ISO 13348 Fans - Tolerances, methods of conversion and technical data presentation
BS EN ISO 5801:2017/Amd 1 Fans - Performance testing using standardized airways. Amendment 1
BS ISO 13347-4 Fans. Determination of fan sound power levels under standardized laboratory conditions. Part 4: Sound intensity method
Components for smoke and heat control systems Specification natural exhaust ventilators
€193.00
Specification. Performance of a.c. electric ventilating fans and regulators for non-industrial use
€165.00
Household and similar electrical appliances. Safety Particular requirements for air-cleaning appliances
BS EN 60335-2-65 AMD 13. Household and similar electrical appliances. Safety Part 2-65. Particular requirements for air-cleaning appliances
Household and similar electrical air cleaning appliances. Methods for measuring the performance Method assessing reduction rate of key bioaerosols by portable cleaners using an aerobiology test chamber
