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DEFSTAN 68-276/2(2007) : 2007

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

LIMEA CHELATE MIXTURE

Available format(s)

Hardcopy , PDF

Superseded date

09-05-2008

Language(s)

English

Published date

01-01-2007

Foreword
1 Scope
2 Warning
3 Normative References
4 Abbreviations
5 Composition
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 Monoethanolamine Content
  C.1 Outline
  C.2 Apparatus
  C.3 Reagents
  C.4 Procedure
  C.5 Calculation and Reporting
Annex D Determination of Chelating Capacity against Calcium
        Chloride
  D.1 Apparatus
  D.2 Reagents
  D.3 Procedure
Annex E Determination of Iron
  E.1 Outline
  E.2 Apparatus
  E.3 Reagents
  E.4 Procedure
  E.5 Calculation and Reporting
Annex F Determination of Copper
  F.1 Outline
  F.2 Apparatus
  F.3 Reagents
  F.4 Procedure
  F.5 Calculation and Reporting

Specifies requirements for a mixture of monoethanolamine, a chelating agent and water, intended for use in carbon dioxide removal plants in HM Submarines.

DevelopmentNote
Supersedes DEFSTAN 68-276/1(1995). (02/2007)
DocumentType
Miscellaneous Product
Pages
18
PublisherName
UK Ministry of Defence Standards
Status
Superseded
SupersededBy
Supersedes

BS 2511:1970 Methods for the determination of water (Karl Fischer method)
BS EN ISO 3696:1995 Water for analytical laboratory use. Specification and test methods
BS 846:1985 Specification for burettes
DEFSTAN 68-275/3(2007) : 2007 MONOETHANOLAMINE - LOW IRON
DEFSTAN 68-277/3(2007) : 2007 CHELATING AGENT
BS EN ISO 1042:2000 Laboratory glassware. One-mark volumetric flasks

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