DEFSTAN 68-277/3(2007) : 2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
CHELATING AGENT
Hardcopy , PDF
31-03-2014
English
01-01-2007
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Foreword
1 Scope
2 Warning
3 Normative References
4 Abbreviations
5 Description
6 Test Requirements
7 Methods of Test
8 Containers and Marking of Containers
Annex A Visual Examination
Annex B Determination of Chelating Agent
B.1 Outline
B.2 Apparatus
B.3 Reagents
B.4 Procedure
B.5 Calculation and Reporting
Annex C Determination of pH
C.1 Apparatus
C.2 Reagent
C.3 Procedure
C.4 Reporting
Annex D Determination of Iron
D.1 Outline
D.2 Apparatus
D.3 Reagents
D.4 Procedure
D.5 Calculation and Reporting
Annex E Determination of Copper
E.1 Outline
E.2 Apparatus
E.3 Reagents
E.4 Procedure
E.5 Calculation and Reporting
Specifies requirements for a chelating agent for iron, intended for use in the manufacture of limea chelate mixture.
| DevelopmentNote |
Supersedes DEFSTAN 68-277/2(2005). (02/2007) This standard is obsolescent because it is no longer required for the procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (07/2013)
|
| DocumentType |
Miscellaneous Product
|
| Pages |
14
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| Supersedes |
| DEFSTAN 68-276/3(2008) : 2008 | LIMEA CHELATE MIXTURE |
| DEFSTAN 68-276/2(2007) : 2007 | LIMEA CHELATE MIXTURE |
| BS EN ISO 3696:1995 | Water for analytical laboratory use. Specification and test methods |
| BS EN ISO 385:2005 | Laboratory glassware. Burettes |
| BS EN ISO 1042:2000 | Laboratory glassware. One-mark volumetric flasks |
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