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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Standards [CURRENT]

EN ISO 16890-4
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022)

Title (German)

Luftfilter für die allgemeine Raumlufttechnik - Teil 4: Konditionierungsverfahren für die Ermittlung des Fraktionsabscheidegradminimums (ISO 16890-4:2022)

Responsible national committee

NA 060-09-21 AA - Air filters  

Edition 2022-08
Original language English
Price On Request
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