ISO 10700:1994
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ISO 10700:1994
18789

Abstract

 Preview

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).


General information 

  •  :  Published
     : 1994-05
  •  : 1
     : 10
  •  : ISO/TC 17/SC 1 Methods of determination of chemical composition
  •  :
    77.080.01 Ferrous metals in general

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