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ISO 757-5:1982

Acetone for industrial use — Methods of test — Part 5: Control test with Agulhon's reagent
1. 4. 1982.
95.99   Povučen   27. 5. 2002.

Опште информације

95.99     27. 5. 2002.

ISO

ISO/TC 47

Međunarodni standard

71.080.80  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

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).

Životni ciklus

PRETHODNO

POVUČEN
ISO/R 757:1968

TRENUTNO

POVUČEN
ISO 757-5:1982
95.99 Povučen
27. 5. 2002.

Nacionalna preuzimanja

SRPS H.B8.478:1990  
ISS

Aceton za industrijsku upotrebu - Dokazivanje prisustva alkohola reagensom po Ejgalhonu (Agulhon) - Kolorimetrijska metoda

95.99   Povučen

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