ISO 7525:1985
Nickel — Determination of sulfur content — Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
Reference number
ISO 7525:1985
Edición 1
1985-12
Retirada
ISO 7525:1985
14294
Retirada (Edición 1, 1985)

Resumen

Applies to the determination of the sulfur content of refined nickel in the range 0,0001 to 0,002 % (m/m). Specifies principle, reagents and materials, apparatus, sampling and samples, procedure, expression of results, some notes and test report.

Informaciones generales

  •  : Retirada
     : 1985-12
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 6
  • ISO/TC 155
    77.120.40 
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