SNV DIN EN 27520:1992现行
Ferronickel; Determination Of Cobalt Content; Flame Atomic Absorption Spectrometric Method
出版：Swiss Standards
专家解读视频
Specifies a flame atomic absorption spectrometric method for the determination of the cobalt content of ferronickel in the range 0.025 to 2.5 % (m/m).
DIN EN 27520 : 1992 - Identical
ISO 7520 : 1985(R2017) - Identical
DIN EN 27520 : 1992 - Identical
DIN EN 27520 E : 1992 - Identical
ISO 7520:1985 - Identical
DIN EN 27520 (1992-02) - Identical
