Reference number
ISO 1615:1976
© ISO 2025
ISO 1615:1976
Glycerines for industrial use — Determination of alkalinity or acidity — Titrimetric method
Edition 1
1976-02
Withdrawn
Withdrawn (Edition 1, 1976)

Abstract

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.

General information

  • Status
     : Withdrawn
    Publication date
     : 1976-02
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 47
    ICS :
    71.080.60 
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