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ISO 5136:2003PublishedAcoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct methodISO 5151:2017PublishedNon-ducted air conditioners and heat pumps — Testing and rating for performanceISO 5222-3:2026PublishedHeat recovery ventilators and energy recovery ventilators — Testing and calculating methods for performance factor — Part 3: Annual sensible heating and cooling recovery performance factors of heat recovery ventilators (HRVs)ISO 5222-2:2025PublishedHeat recovery ventilators and energy recovery ventilators — Testing and calculating methods for seasonal performance factor — Part 2: Sensible cooling recovery seasonal performance factors of heat recovery ventilators (HRV)ISO 5222-1:2025PublishedHeat recovery ventilators and energy recovery ventilators — Testing and calculating methods for performance factor — Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRVs)ISO 5801:2017PublishedFans — Performance testing using standardized airwaysISO 5802:2001PublishedIndustrial fans — Performance testing in situISO 10302-1:2024PublishedAcoustics — Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices — Part 1: Airborne noise measurementISO 10302-2:2011PublishedAcoustics — Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices — Part 2: Structure-borne vibration measurementsISO 12499:1999PublishedIndustrial fans — Mechanical safety of fans — GuardingISO 12759-6:2024PublishedFans — Efficiency classification for fans — Part 6: Calculation of the fan energy indexISO 12759-1:2023PublishedFans — Efficiency classification for fans — Part 1: General requirementsISO 12759-5:2021PublishedFans — Efficiency classification for fans — Part 5: Jet fansISO 12759-2:2019PublishedFans — Efficiency classification for fans — Part 2: Standard losses for drive componentsISO 12759-3:2019PublishedFans — Efficiency classification for fans — Part 3: Fans without drives at maximum operating speedISO 12759-4:2019PublishedFans — Efficiency classification for fans — Part 4: Driven fans at maximum operating speedISO 13253:2017PublishedDucted air-conditioners and air-to-air heat pumps — Testing and rating for performanceISO 13261-1:1998PublishedSound power rating of air-conditioning and air-source heat pump equipment — Part 1: Non-ducted outdoor equipmentISO 13261-2:1998PublishedSound power rating of air-conditioning and air-source heat pump equipment — Part 2: Non-ducted indoor equipmentISO 13347-3:2026PublishedFans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methodsISO 13347-1:2025PublishedFans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overviewISO 13347-4:2025PublishedFans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: Sound intensity methodISO 13347-2:2025PublishedFans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room methodISO 13348:2025PublishedFans — Tolerances, methods of conversion and technical data presentationISO 13349-1:2022PublishedFans — Vocabulary and definitions of categories — Part 1: Vocabulary