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Test method for assessing the performance of gas-phase air cleaning media and devices for general ventilation — Part 1: Gas-phase air cleaning media
90.92 Standard to be revised
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)
90.92 Standard to be revised
Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation — Part 3: Classification system for GPACDs applied to treatment of outdoor air
60.60 Standard published
Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices
90.20 Standard under periodical review
UV-C Devices — Safety information — Permissible human exposure
90.92 Standard to be revised
In situ test methods for high efficiency filter systems in industrial facilities
90.93 Standard confirmed
Air filters for general ventilation — Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM)
90.92 Standard to be revised
Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance
60.60 Standard published
Air filters for general ventilation — Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
60.60 Standard published
Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency
60.60 Standard published
Test methods for evaluating degradation of characteristics of cleanable filter media
90.93 Standard confirmed
Test method to measure the efficiency of air filtration media against spherical nanomaterials — Part 1: Size range from 20 nm to 500 nm
90.93 Standard confirmed
Test method to measure the efficiency of air filtration media against spherical nanomaterials — Part 2: Size range from 3 nm to 30 nm
90.93 Standard confirmed
Sampling and test method for cleanable filter media taken from filters of systems in operation
60.60 Standard published
Requirements for aerosol filters used in nuclear facilities against specified severe conditions — Part 1: General requirements
60.60 Standard published
Biological equipment for treating air and other gases — General requirements
60.60 Standard published
