ISO 7530-4:1990被替代
Nickel alloys - Flame atomic absorption spectrometric analysis Part 4: Determination of copper content
出版：International Organization for Standardization
专家解读视频
Specifies a flame atomic absorption spectrometric method for copper determination in the range 0.01% (m/m) to 4% (m/m) to nickel alloys.
BS 7455-4:1991 - Equivalent
NF ISO 7530-4:1991 - Identical
JIS H 1272:1998 - Equivalent
BIS IS 14644-4:1998 (R2005) - Identical
KS D ISO 7530-4:2012 - Identical
KS D ISO 7530-4:2002 - Identical
NF ISO 7530-4 : 1991 - Identical
BIS IS 14644-4 : 1998(R2005) - Identical
NF ISO 7530-4 : 1991 - Identical
BIS IS 14644-4 : 1998(R2005) - Identical
