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SRPS H.E8.049:1991

Surface active agents — Determination of alkalinity — Titrimetric method

Apr 30, 1991
Apr 30, 1991
95.99   Withdrawal of Standard   Feb 28, 2014

General information

95.99     Feb 28, 2014

ISS

H091

International Standard

71.100.40  

Serbian  

Standard je preispitan i doneta je odluka o reviziji u julu 2012. godine.

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Scope

A clear solution of the substance is titrated with a standard volumetric hydrochloric acid solution, in the presence of methyl orange or bromophenol blue as indicator. This method is only applicable when so indicated in the specific standard for each product; in particular, it is not suitable for products containing soaps.

Life cycle

NOW

WITHDRAWN
SRPS H.E8.049:1991
95.99 Withdrawal of Standard
Feb 28, 2014

REVISED BY

PUBLISHED
SRPS ISO 4315:2014

Related project

Adopted from ISO 4315:1977