• BS 1747-9:1987

BS 1747-9:1987

Methods for measurement of air pollution-Determination of the mass concentration of nitrogen oxides in ambient air: chemiluminescence method

BSI Group , 09/30/1987

Publisher: BS

File Format: PDF

$95.00$190.50


Applicable to the measurement of NO up to a concentration of 12.5 mg/m^3 and of NO$d2 up to 19 mg/m^3 at 25°C and 101.3 kPa.Cross References:BS 4559:Section 1.1BS 4559:Part 3BS 4559:Part 7ISO 6711ISO 6879

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