ISO 4193:1981现行
Aluminium and aluminium alloys - Determination of chromium content - Flame atomic absorption spectrometric method
出版：International Organization for Standardization
专家解读视频
Applies to products having chromium contents between 0,003 and 0,6 % (m/m). Gives principle, reagents, apparatus, sampling, procedure, expression of results and test report.
UNE 38165:1992 (R2008) - Identical
JIS H 1306:1999 - Equivalent
PN ISO 4193:1997 - Identical
KS D ISO 4193:2002 - Identical
GB/T 20975.18-2008 - Modified
