ISO-10700 › Steel and iron - Determination of manganese content - Flame atomic absorption spectrometric method
ISO-10700
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1ST EDITION
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CURRENT
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The principle of the method specified is dissolving a test portion in hydrochloric and nitric acids followed by evaporation with perchloric acid until white fumes appear, spraying the solution into an air-acetylene flame, spectrometrically measuring the atomic absorption of the 279,5 nm spectral line emitted by a manganese hollow cathode lamp. The method is applicable to manganese contents between 0,002 % (m/m) and 2,0 % (m/m).
To find similar documents by classification:
77.080.01 (Ferrous metals in general)
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Document Number
ISO 10700:1994
Revision Level
1ST EDITION
Status
Current
Publication Date
May 15, 1994
Committee Number
ISO TC 17/SC 1