Reference number
ISO 757-5:1982
ISO 757-5:1982
Acetone for industrial use — Methods of test — Part 5: Control test with Agulhon's reagent
Edition 1
1982-04
Withdrawn
ISO 757-5:1982
5034
Withdrawn (Edition 1, 1982)

Abstract

This control is intended essentially for the detection of alcoholic impurities in aceton. The principle consists in treatment of a test portion with Agulhon's reagent (potassium dichromate solution added to nitric acid solution) under specified conditions. The presence of certain impurities, in particular alcoholic ones, is indicated by a blue or violett coloration. International Standards ISO 757/1 to ISO 757/5 cancel and replace ISO Recommendation R 757-1968, of which they constitute a technical revision. This document has also been approved by the International Union of Pure and Applied Chemistry (IUPAC).

General information

  •  : Withdrawn
     : 1982-04
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 2
  • ISO/TC 47
    71.080.80 
  • RSS updates

Got a question?

Check out our Help and Support