This standard specifies automatic measuring systems (hereinafter referred to as measurement systems) and automatic measuring instruments (hereinafter referred to as measuring instruments) for continuously measuring the concentration of nitrogen monoxide, nitrogen dioxide, or nitrogen oxides in exhaust gas from stationary sources. ), the sample gas suction sampling method (extractive method) is specified. However, it does not apply to the measurement of dinitrogen monoxide (NO).
JIS B 7982:2002 history
2002JIS B 7982:2002 Automated measuring systems and analyzers for nitrogen oxides in flue gas
1995JIS B 7982:1995 Continuous analyzers for oxides of nitrogen in flue gas