Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HG/T 2957.8-2004 |
Determination of total sulfur in alunite ore. Barium sulfate gravimetric method 明矾石矿石中全硫量的测定 硫酸钡重量法 |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.5-2004 |
Determination of alunite ore in aluminum content. Volumetric method 明矾石矿石中铝含量的测定 容量法 |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.4-2004 |
Determination of sulfur content of sulfate alunite ore. Barium sulfate gravimetric method 明矾石矿石硫酸盐硫含量的测定 硫酸钡重量法 |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.10-2004 |
The determination of the total amount of iron in the alunite ore. Sulfosalicylic acid spectrophotometric 明矾石矿石国全铁量的测定 磺基水杨酸光度法 |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.9-1984 |
Alunite ores-Determination of silicon content-Gravimetric method |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.8-1984 |
Alunite ores-Determination of total sulphur content-Barium sulphate gravimetrlc method |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.7-1984 |
Alunite ores-Determination of potassium and sodium contents-Potassium tetraphenylborate gravimetric method and flame emission spectrophotometric methods |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.6-1984 |
Alunite ores-Determination of combined water content-Gravimetric method |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.5-1984 |
Alunite ores-Determination of aluminium content-Volumetric method |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.4-1984 |
Alunite ores-Determination of sulphur content for sulphate-Barium sulphate gravimetric method |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.3-1984 |
Alunite ores-Determination of hygroscopic moisture content in analytical samples-Gravimetric method |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.11-1984 |
Alunite ores-Determination of titanium content-Diantipyrylmethane photometric method |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
HG/T 2957.10-1984 |
Alunite ores-Determination of total iron content-Sulphosalicylic acid photometric method |
China Chemical Industry
Standards Determination alunite ore |
English PDF |
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