JSA JIS G 1258-4 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. Формат поставки-PDF. Язык стандарта-Японский
Другие Стандарты JSA
JSA JIS Z 2249 Method of conical cup test
JSA JIS G 0404 Steel and steel products-General technical delivery requirements
JSA JIS G 4315 Stainless steel wires for cold heading and cold forging
JSA JIS D 4103 Automobile Parts - Disc Wheels - Performance Requirements and Marking
JSA JIS G 3251 AMD 1 Carbon steel blooms and billets for forgings (Amendment 1)
JSA JIS G 0581 Methods of Radiographic Examination for Steel Castings