GB/T 5686.2-2008 Translated English of Chinese Standard. (GBT 5686.2-2008, GB/T5686.2-2008, GBT5686.2-2008): Ferromanganese, ferromanganese-silicon, nitrogenbearing ferromanganese and manganese metal - Determination of silicon content - Molybdenum blue photometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method

Portada
https://www.chinesestandard.net, 2 d’ag. 2020 - 16 pàgines
This Part specifies the determination of silicon content in ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese, manganese metal and electrolytic manganese by the molybdenum blue photometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method.
 

Continguts

Foreword
3
Scope
5
Normative references
6
Method II Silicon potassium fluoride titrimetric method
9
Method III Perchloric acid dehydration gravimetric method
12
Test report
16

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Sobre l'autor (2020)

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