BS 3674:1981
Current
Date published:
Specification for sodium carbonate (technical grades)
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.
Related Information
71.060.50 Salts
Similar Standards
-
BS 3984:1982
Specification for sodium silicates
-
BS 4267-0:1987
Ammonium nitrate, General introduction
-
BS 4267-1:1988
Ammonium nitrate, Method for determination of ammoniacal nitrogen content
-
BS 4267-10:1994
Ammonium nitrate, Method for determination of matter soluble in diethyl ether