International Organization for Standardization

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ISO 16890 – an explanation

20 August 2017 | By New Food

As of January 2017, the new test standard ISO 16890 for filter testing and assessment replaced the previous standards EN 779 (Europe) and ASHRAE 52.2 (USA). It will have sole validity from the middle of 2018 onwards. Though the primary impact of ISO 16890 will be on air quality, this…

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International Organization for Standardization

ISO 16890 – an explanation