DEFSTAN 68-167/1(1993) : 1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
31-03-2014
English
01-01-1993
Preface
1 Scope
2 WARNING
3 Related Documents
4 Description
5 Test Requirements
6 Methods of Test
7 Containers
Annex A - Test Procedures-General Requirements
Annex B - Determination of Activity of Enzyme
Annex C - Determination of Inhibition by Anti-Cholinesterase
Agents
Annex D - Determination of Insoluble Matter
Annex E - Colour of Solution
Annex F - Determination of pH of Aqueous Solution
Annex G - Determination of Stability
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