BS 4267-8:1987
Current
The latest, up-to-date edition.
Ammonium nitrate Methods for determination of chloride content
Hardcopy , PDF
English
30-09-1987
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Colorimetric method applies to chloride contents not greater than 150 mg/kg. Potentiometric method applies to chloride contents greater than 150 mg/kg and refers substantially to BS 6337-4, possession of which is essential.
| Committee |
CII/37
|
| DevelopmentNote |
Supersedes BS 4267(1968) (07/2004) Supersedes 86/53125 DC (08/2005) Reviewed and confirmed by BSI, December 2012. (11/2012)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This Part of BS 4267 describes two methods for determination of the chloride content of ammonium nitrate for industrial use.
Clause 2 describes a colorimetric method, which is applicable to products having chloride contents of not more than 150 mg/kg.
Clause 3 describes a potentiometric method, which is applicable to products having chloride contents greater than 150 mg/kg.
NOTE The titles of the publications referred to in this standard are listed on the inside back cover.
| BS 4267-0:1987 | Ammonium nitrate General introduction |
| BS 604:1982 | Specification for graduated glass measuring cylinders |
| BS 4267-0:1987 | Ammonium nitrate General introduction |
| BS 6337-4:1984 | General methods of chemical analysis Method for determination of chloride ions by potentiometry |
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