
Iron,steel and alloy - Determination of phosphorus content - Bismuth phosphomolybdate blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometric method
NORM herausgegeben am 19.8.2008
Designation standards: GB/T 223.59-2008
Publication date standards: 19.8.2008
Country: Chinese technical standard
Kategorie: Technische Normen GB