JIS G 1258-3:2014

This Japanese Industrial Standard specifies ICP atomic emission spectrometric method using decomposition with acids and fusion with sodium carbonate to determine the content rate of 14 components specified in Table 1 (silicon, manganese, phosphorous, nickel, chromium, molybdenum, copper, vanadium, cobalt, titanium, aluminium, calcium, magnesium and arsenic) in steel. This method is not applicable to steels when they contain one or more components of content rate over the maximum limit of determination specified in Table 1. In the case of arsenic, this method is not applicable to steels of iron content rate under 90 % (mass fraction).