This standard specifies the X-ray fluorescence analysis method for bulk or plate samples of steel and superalloys, and is applicable to the determination of each component listed in Table 1.
JIS G 1256:1997 history
2013JIS G 1256 AMD 2:2013 Iron and steel.Method for X-ray fluorescence spectrometric analysis (Amendment 2)
1982JIS G 1256:1982 Fluorescence X-ray analysis method of steel