Back

ISO 753-6:1981

Acetic acid for industrial use -- Methods of test -- Part 6: Determination of permanganate index

General information

Withdrawn from 27.05.2002
ICS Groups
71.080.40 Organic acids
Directives or regulations
None

Standard history

Status
Date
Type
Name
Main
ISO 753-6:1981
The principle consists in reaction of a test portion, under specified conditions, with an excess of potassium permanganate solution in the presence of dilute sulphuric acid. Iodometric titration of the residual potassium permanganate. The method is applicable to products having permanganate indexes equal to or greater than 10 mg/100 ml. It has also been approved by the International Union of Pure and Applied Chemistry (IUPAC). ISO 753/1 to ISO 753/11 cacel and replace ISO Recommendation R 753-1968.

Required fields are indicated with *

*
*
*
PDF
55.07 € incl tax
Paper
55.07 € incl tax
Standard monitoring
English (PDF 344 KB)

Related products

Main

ISO 753-4:1981

Acetic acid for industrial use -- Methods of test -- Part 4: Determination of acetaldehyde monomer content -- Titrimetric method
Newest version Withdrawn from 27.05.2002
Main

ISO 753-5:1981

Acetic acid for industrial use -- Methods of test -- Part 5: Determination of total acetaldehyde content -- Titrimetric method
Newest version Withdrawn from 27.05.2002
Main

ISO 753-8:1981

Acetic acid for industrial use -- Methods of test -- Part 8: Visual limit test for inorganic chlorides
Newest version Withdrawn from 27.05.2002
Main

ISO 753-10:1981

Acetic acid for industrial use -- Methods of test -- Part 10: Visual limit test for heavy metals (including iron)
Newest version Withdrawn from 27.05.2002

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English