HJ 549-2009 in English
SUPERSEDEDAmbient air and waste gas - Determination of hydrogen chloride - Ion chromatography
- Issued on:2009-12-31
- Implemented on:2010-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$233.00
Scope
This standard specifies an ion chromatographic method for the determination of hydrogen chloride in ambient air and exhaust gases. This standard applies to the determination of hydrogen chloride in ambient air and exhaust gas. For organized exhaust gas, the detection limit of this method is 1μg/50ml. When the sampling volume is 10L, the detection limit is 0.5mg/m, and the lower limit of determination is 2mg/m. For ambient air, the detection limit of this method is 0.2μg/50ml. When the sampling volume is 60L, the detection limit is 0.003mg/m, and the lower limit of determination is 0.012mg/m.

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