Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 4761-1997
Scope
This standard specifies general issues common to the analysis methods for ferroalloys (ferrosilicon ~ metallic silicon in Table 1) specified in Chinese national standards. The total number and name of the analytical method standards applicable to this general principle are shown in Table 1.
CNS 4761-1997 history
1997CNS 4761-1997 General rules of chemical analysis for ferroalloys