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SRPS H.B8.033:1987

Acetic anhydride and butan-1-ol for industrial use — Determination of bromine number

Dec 28, 1987
Dec 28, 1987
95.99   Withdrawal of Standard   Jan 28, 2013

General information

95.99     Jan 28, 2013

ISS

H047

International Standard

71.080.60     71.080.50  

Serbian  

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Scope

The principle consists in treatment of a test portion in acid solution with excess standard volumetric potassium bromide-potassium bromate solution, addition of potassium iodide solution and titration of the liberated iodine with a standard volumetric solution of sodium thiosulphate. - Replaces ISO Recommendation R 761-1968.

Life cycle

NOW

WITHDRAWN
SRPS H.B8.033:1987
95.99 Withdrawal of Standard
Jan 28, 2013

Related project

Adopted from ISO 761:1977