Industrial fans — Determination of fan sound power levels under standardized laboratory conditions Part 3: Enveloping surface methods
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Industrial fans — Determination of fan sound power levels under standardized laboratory conditions Part 4: Sound intensity method
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions Part 1: General overview
Design of fans working in potentially explosive atmospheres; German version prEN 14986:2004
€111.40
Corrigendum 1 - Household and similar electrical appliances - Safety - Part 2-65: Particular requirements for air-cleaning appliances
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Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 4: Requirements
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Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 3: Test methods
Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 2: Test conditions
Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 1: Terms and definitions
Smoke and heat control systems - Part 2: Specification for natural smoke and heat exhaust ventilators
€88.00
Climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur avec compresseur entraîné par moteur électrique pour le chauffage et la réfrigération - Essais et détermination des caractéristiques à charge partielle
€65.33
Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
Household and similar electrical appliances - Safety - Part 2-80: Particular requirements for fans
€171.00
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
Ventilation for buildings. Performance testing of components/products residential ventilation Fans used in systems
€193.00
