SN/T 4308-2015
合金钢中铬、镍、硅、锰、铝、磷、钨、钼、钴、钒含量的测定 ICP-OES法
Determination of chromium, nickel, silicon, manganese, aluminium, phosphorus, tungsten, molybdenum, cobalt, vanadium content in alloy steel.Inductively coupled plasma atomic emission spectrometric method