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SRPS H.B8.234:1988

Ethanol for industrial use — Methods of test — Part 5: Determination of aldehydes content — Visual colorimetric method

Nov 12, 1988
Nov 12, 1988
95.99   Withdrawal of Standard   Feb 28, 2014

General information

95.99     Feb 28, 2014

ISS

H047

International Standard

71.080.60  

Serbian  

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Scope

The method is applicable to products having aldehyde contents in the range 0.00025 % (m/m) to 0.00125 % (m/m). The principle is based on the reaction of the aldehydes present in a test portion with Schiff reagent. Visual comparison of the colour obtained with the colours of standard colorimetric solutions containing known quantities of acetaldehyde. - International Standards ISO 1388/1 to ISO 1377/12 cancel and replace ISO Recommendation R 1388-1970 of which they constitute a technical revision.

Life cycle

NOW

WITHDRAWN
SRPS H.B8.234:1988
95.99 Withdrawal of Standard
Feb 28, 2014

REVISED BY

PUBLISHED
SRPS ISO 1388-5:2014

Related project

Adopted from ISO 1388-5:1981