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SRPS H.B8.319:1977

Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method

Oct 1, 1977
Oct 1, 1977
95.99   Withdrawal of Standard   Feb 28, 2014

General information

95.99     Feb 28, 2014

ISS

H047

International Standard

71.060.50  

Serbian  

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Scope

The principle of the procedure based on titration of a test portion with a standard volumetric hydrochloric acid solution, in the presence of methyl orange as indikator. The alkalinity is expressed as a percentage by mass of sodium oxide potassium oxide.

Life cycle

NOW

WITHDRAWN
SRPS H.B8.319:1977
95.99 Withdrawal of Standard
Feb 28, 2014

REVISED BY

PUBLISHED
SRPS ISO 1692:2014

Related project

Adopted from ISO 1692:1976