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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 — Requirements and application guidance for deodorization in wastewater treatment plants
60.60 Standard published
Test method for the evaluation of permeability and filtration efficiency distribution of bag filter medium
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
Fire containment — Elements of building construction — Part 1: Ventilation ducts
90.92 Standard to be revised
Fire containment — Elements of building construction — Part 1: Ventilation ducts — Amendment 1
60.60 Standard published
Fire containment — Elements of building construction — Part 2: Kitchen extract ducts
90.93 Standard confirmed
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
Containment high efficiency filtration unit (CHEFU) in ventilation system of biosafety facilities
40.00 DIS registered
Air filters for general ventilation — Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
50.00 Final text received or FDIS registered for formal approval
