AS 16890.4:2024 PDF
AS 16890.4:2024 adopts and modifies ISO 16890-4:2022, which establishes a conditioning method to determine the minimum fractional test efficiency.
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AS 16890.4:2024
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Air filters for general ventilation, Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022, MOD)
Standards Australia , 11/01/2024
Pages: 12
