GB/T 6730.9-2016

Iron ores—Determination of silicon content—The silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate

NORM herausgegeben am 13.10.2016

The information about the standard:

Designation standards: GB/T 6730.9-2016
Publication date standards: 13.10.2016
Country: Chinese technical standard
Kategorie: Technische Normen GB