Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
DL/T 1494-2016 |
Determination of ammonia content in fly ash of coal-fired power plant. Ion chromatography method 燃煤锅炉飞灰中氨含量的测定离子色谱法 |
China Electricity & Power
Standards Determination ammonia content |
English PDF |
SH/T 1627.3-1996 |
(Determination of industrial ammonia content of acetonitrile) 工业用乙腈中氨含量的测定 |
China Petrochemical Industry
Standards Determination ammonia content |
English PDF |
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