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Information and documentation — International library statistics

International library statistics

ISO 27891:2015

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Aerosol particle number concentration — Calibration of condensation particle counters

Overview ISO 27891:2015 - Aerosol particle number concentration: Calibration of condensation particle counters (CPCs) - specifies laboratory methods to determine the detection efficiency and associat…

BS ISO 27891:2015

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Aerosol particle number concentration. Calibration of condensation particle counters.