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BSI
BS 3674:1981

BS 3674:1981

Current

Current

The latest, up-to-date edition.

Specification for sodium carbonate (technical grades)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-11-1981

Publisher

British Standards Institution

NO CONTENTS SECTION

Specification for the anhydrous material and the decahydrate. Includes requirements for total soluble alkali content, matter insoluble in water, sulphate, chloride, iron and copper contents. Test methods not included but reference is made to BS 6070.

This British Standard specifies requirements for sodium carbonate decahydrate and anhydrous sodium carbonate of technical quality suitable for general industrial purposes.

This standard does not apply to sodium carbonate for medical or pharmaceutical use or to a grade for photographic use.

NOTE These grades are covered by the British Pharmacopoeia and BS 3305 respectively.

Committee
CII/26
DevelopmentNote
Supersedes 80/53293 DC (07/2005) Reviewed and confirmed by BSI, January 2011. (12/2010)
DocumentType
Standard
Pages
8
PublisherName
British Standards Institution
Status
Current

BS 6070-2:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of chloride content
BS 6070-0:1981 Methods of sampling and test for sodium carbonate for industrial use General introduction
BS 5309-1:1976 Methods for sampling chemical products Introduction and general principles

BS 6070-6(1981) : LATEST METHODS OF SAMPLING AND TEST FOR SODIUM CARBONATE FOR INDUSTRIAL USE - DETERMINATION OF POURING DENSITY
BS 6070-4:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of matter insoluble in water
BS 6070-2:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of chloride content
BS 6070-7:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of copper content
BS 6070-1:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of total soluble alkali content
BS 6070-5:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of sulphate content
BS 3305:1978 Specification for photographic grade sodium carbonate, anhydrous
BS 6070-0:1981 Methods of sampling and test for sodium carbonate for industrial use General introduction

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