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SRPS H.B8.322:1976

Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method

Sep 1, 1976
Sep 1, 1976
95.99   Withdrawal of Standard   Apr 29, 2015

General information

95.99     Apr 29, 2015

ISS

H047

International Standard

71.060.50  

Serbian  

Standard je preispitan i potvrđen u maju 2012. godine.

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Scope

The method is applicable to water soluble sulphate, in the product, but also to sulphates in a principal solution prepared in an acid medium. The principle consists in dissolution of a test portion and separation of the insoluble residue. Precipitation of the sulphate ions by barium chloride in a boiling acid medium. Filtration, washing and ignition of the precipitate. Weighing of the residue.

Life cycle

NOW

WITHDRAWN
SRPS H.B8.322:1976
95.99 Withdrawal of Standard
Apr 29, 2015

REVISED BY

PUBLISHED
SRPS ISO 2480:2015

Related project

Adopted from ISO 2480:1972

National regulations and standards

Pravilnik o kvalitetu i drugim zahtevima za so za ljudsku ishranu i proizvodnju namirnica

MINISTARSTVO ZDRAVLjA