标准号:IS 13963 Pt.1-1994
发布日期:1994/2/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard ( Part 1 ) describes atomic absorp-tion spectrometric methods for determination of copper, zinc, lead and iron as the referee methods. It also describes spectrophotometry method for determination of copper and iron and polarographic method for determination of zinc and lead as alternate methods.