Standard

ISO 4283:1993

Jan 1993 Withdrawn

Existing or new amendments and versions must be purchased separately.

Language English French

Services Online + Pdf $74.00 Online $63.00

There are no extended editions available for this standard

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

The principle of the method specified is treatment of a test portion with hydrochloric acid solution, absorption of the evolved carbon dioxide in barium hydroxide solution, neutralization of excess alkali with hydrochloric acid solution, addition of an exactly measured excess of a standard volumetric hydrochloric acid solution to dissolve the precipitated barium carbonate and back-titration with a standard volumetric sodium hydroxide solution using methyl orange as indicator. The method is applicable to products having carbonate contents equal to or greater than 0,04 % (m/m).

Products specifications

Standard from ISO
Published: January 21 1993
Withdrawn: March 3 2010
Period for objection until: April 22 1992
Edition: 3
Document type: IS
Pages
ISBN:

Publisher: ISO
Distributor: ISO
ICS: 73.080
International TC: ISO/TC 175

Product Relations

Revises: ISO 4283:1990
Revises: ISO 4283:1978

ISO 4283:1993

Create subscription

ISO 4283:1993

ISO 4283:1990

ISO 4283:1978

Abstract

Products specifications

Product Relations

Product life cycle

Extended editions Extended editions (0)

Version history Related Corrigenda and Amendments (0)

Version history History (3)

ISO 4283:1993

ISO 4283:1990

ISO 4283:1978

Abstract

Products specifications

Product Relations

Product life cycle