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Air intake filter systems for rotary machinery — Test methods — Part 2: Filter element endurance test in fog and mist environments
60.60 Standard published
Air intake filter systems for rotary machinery — Test methods — Part 3: Mechanical integrity of filter elements
60.00 Standard under publication
Field testing of general ventilation filtration devices and systems for in situ removal efficiency by particle size and resistance to airflow
60.60 Standard published
High efficiency filters and filter media for removing particles from air — Part 1: Classification, performance, testing and marking
90.92 Standard to be revised
High-efficiency filters and filter media for removing particles in air — Part 2: Aerosol production, measuring equipment and particle-counting statistics
90.93 Standard confirmed
High-efficiency filters and filter media for removing particles in air — Part 3: Testing flat sheet filter media
90.93 Standard confirmed
High-efficiency filters and filter media for removing particles in air — Part 4: Test method for determining leakage of filter elements-Scan method
90.93 Standard confirmed
High-efficiency filters and filter media for removing particles in air — Part 5: Test method for filter elements
60.60 Standard published
Test method for assessing the performance of gas-phase air cleaning media and devices for general ventilation — Part 1: Gas-phase air cleaning media
20.00 New project registered in TC/SC work programme
Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation — Part 2: Gas-phase air cleaning devices (GPACD)
20.00 New project registered in TC/SC work programme
Test dusts for evaluating air cleaning equipment
20.00 New project registered in TC/SC work programme
Air filters for general ventilation — Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM)
20.00 New project registered in TC/SC work programme
Air filters for general ventilation — Part 5: Measurement of fractional efficiency and air flow resistance for flat sheet filter media
20.00 New project registered in TC/SC work programme
Test Method for Measuring in-duct AirborneMicroorganisms Inactivation Effectiveness (AMIE)
20.00 New project registered in TC/SC work programme
High efficiency filtration units in exhaust ventilation system of biosafety facilities
30.99 CD approved for registration as DIS
Laboratory test of dust collection systems utilizing porous filter media online cleaned using pulses of compressed gas — Part 1: Systems utilizing integrated fans
40.99 Full report circulated: DIS approved for registration as FDIS