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Particulate air filters for general ventilation. Determination of filtration performance
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Obsolete Revision Information:
REPLACED BY BS-EN-ISO-16890-1 & - BS-EN-ISO-16890-2, BS-EN-ISO-16890-3 AND BS-EN-ISO-16890-4 - Dec. 31, 2016
2009 EDITION - Determination of filtration performance. - Nov. 30, 2009