DEFSTAN 68-206/1(1995) : 1995
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
GRAPHITE SULFUR-FREE
Hardcopy , PDF
31-03-2014
English
01-01-1995
Preface
1 Scope
2 WARNING
3 Precautions
3 Related Documents
4 Description
5 Test Requirements
6 Methods of Test
7 Containers
Annex A - Reagents General, Preparation of Sample and Visual
Examination
Annex B - Determination of Volatile Matter
Annex C - Determination of Matter Insoluble in Ether
Annex D - Determination of Matter Soluble in Water
Annex E - Determination of Reaction of Water Extract
Annex F - Determination of Ash and Grit
Annex G - Determination of Sulfur and Compounds of Sulfur
Annex H - Sieving
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