BS 2690-15:1974
Current
The latest, up-to-date edition.
Methods of testing water used in industry Free EDTA, total salts of EDTA, polyacrylate and polymethacrylate
Hardcopy , PDF
English
31-07-1974
Co-operating organizations
Foreword
Methods of test
1 General
2 Definitions
3 Free EDTA
4 Total salts of EDTA
5 Polyacrylate and polymethacrylate
Titration method for determination of free EDTA; colorimetric method for total salts; polyacrylate and polymethacrylate are separated as copper complexes which are decomposed and the copper is determined. Primarily for control of water treatment.
| Committee |
EH/3
|
| DevelopmentNote |
Supersedes BS 2690(1956) (07/2004) Supersedes 73/51750 DC (06/2005) Reviewed and confirmed by BSI, November 2012. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN 61003-1:1992 | Identical |
| BS 2486:1978 | Recommendations for treatment of water for land boilers |
| BS 1739:1969 | Specification for filter flasks |
| BS 4245(1968) : LATEST | RECOMMENDATIONS FOR SOLUTIONS USED IN CHEMICAL ANALYSIS. TERMINOLOGY, PRESENTATION AND CONCENTRATION |
| BS 1792:1960 | One-mark volumetric flasks |
| BS 846:1985 | Specification for burettes |
| BS 2486:1978 | Recommendations for treatment of water for land boilers |
| BS 1583(1961) : AMD 1197 | ONE-MARK PIPETTES |
| BS 604:1952 | Graduated measuring cylinders |
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