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ISO 757-5:1982

Acetone for industrial use — Methods of test — Part 5: Control test with Agulhon's reagent

Apr 1, 1982
95.99   Withdrawal of Standard   May 27, 2002

General information

95.99     May 27, 2002

ISO

ISO/TC 47

International Standard

71.080.80  

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Scope

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).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/R 757:1968

NOW

WITHDRAWN
ISO 757-5:1982
95.99 Withdrawal of Standard
May 27, 2002

National adoptions

SRPS H.B8.478:1990  
ISS

Acetone for industrial use — Methods of test — Part 5: Control test with Agulhon's reagent

95.99   Withdrawal of Standard

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