This standard specifies methods for analyzing nitrogen oxides in exhaust gas. Remarks 1. In this standard, exhaust gas refers to gases emitted into flues, chimneys, ducts (hereinafter referred to as ducts), etc. during the combustion of fuel, metal surface treatment processes, inorganic and organic chemical reaction processes, denitrification processes, etc. Refers to gas. 2. In this standard, units and numerical values indicated with {} are based on conventional units and are included for reference only.
JIS K 0104:2000 history
2011JIS K 0104:2011 Methods for determination of nitrogen oxides in flue gas
2000JIS K 0104:2000 Methods for determination of nitrogen oxides in flue gas
1984JIS K 0104:1984 Methods for determination of oxides of nitrogen in flue gases