BAS EN ISO 10700:2010
Steel and iron - Determination of manganese content - Flame atomic absorption spectrometric method
General Information
Status: Published
No. of pages: 14
Language: English
Edition: 1.
Adoption method: Endorsment
Publication date: 22.07.2010
Technical committee:
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Abstract
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).
Lifecycle
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Original document and degree of correspondence
- EN ISO 10700:1995, identical
- ISO 10700:1994, identical