ISO 4939:1984
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ISO 4939:1984
10953

Estado : Retirada

Esta norma ha sido revisada por ISO 4939:2016

Resumen

The method is applicable to different nickel contents. Cobalt, copper and manganese may cause interferences. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.

Informaciones generales

  •  : Retirada
     : 1984-12
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 6
  • ISO/TC 17/SC 1
    77.080.01 
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