JIS G 1258-4:2007現行
Iron and steel - ICP atomic emission spectrometric method Part 4: Determination of niobium content - Dissolution in phosphoric and sulfuric acids or Dissolution in acids and fusion with potassium disulfate
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS G 1258-4:2007
發布時間：2007/7/20 0:00:00
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：13
標準簡介
This part of JIS G 1258 specifies ICP atomic emission spectrometric method using dissolution in phosphoric and sulfuric acids or dissolution in acids and fusion with potassium disulfate as the determination method for the content rate of niobium in iron and steel.
本標準替代的舊標準
