ISO 1615:1976
Glycerines for industrial use — Determination of alkalinity or acidity — Titrimetric method
Reference number
ISO 1615:1976
Edición 1
1976-02
Retirada
ISO 1615:1976
6212
Retirada (Edición 1, 1976)

Resumen

The principle of the method consists in the titration of a test portion with a standard volumetric solution of hydrochloric acid or sodium hydroxide in the presence of phenolphthalein as indicator. - Replaces ISO Recommendation R 1615-1970.

Informaciones generales

  •  : Retirada
     : 1976-02
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 2
  • ISO/TC 47
    71.080.60 
  • RSS actualizaciones

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