DEFSTAN 68-247/1(1994) : 1994
Withdrawn
MOLYBDENUM TRIOXIDE
English
01-01-1994
03-31-2014
Preface
1 Scope
2 WARNING
3 Precautions
4 Related Documents
5 Description
6 Test Requirements
7 Methods of Test
8 Containers
Annex A - General Requirements
Annex B - Determination of Volatile Matter
Annex C - Determination of Molybdenum Trioxide
Annex D - Determination of Substances Insoluble in Ammonia
Annex E - Determination of Chloride Content
Annex F - Determination of Sulfate
Annex G - Determination of Grit
Annex H - Determination of Density
Annex J - Determination of Mean Particle Diameter
Annex K - Sieving
Annex L - Determination of Specific Surface Area
Gives requirements for molybdenum trioxide in two size classes. Size 1 class is suitable for use as an ingredient in pyrotechnic compositions and size class 2 is for use in certain composite propellants.
| DevelopmentNote |
Supersedes TS 50151A & DQA/TS M903 (07/2001) This standard is obsolescent because it is no longer required for the procurement of new equipment but is retained for maintenance purpose in support of existing in-service equipment. (02/2004)
|
| DocumentType |
Miscellaneous Product
|
| Pages |
24
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| Supersedes |
| BS 1752:1983 | Specification for laboratory sintered or fritted filters including porosity grading |
| BS 604:1982 | Specification for graduated glass measuring cylinders |
| BS 612:1966 | Specification for Nessler cylinders |
| BS 700-1:1982 | Graduated pipettes Specification for general requirements |
| BS 4359-2:1982 | Determination of the specific surface area of powders Recommended air permeability methods |
| BS 846:1985 | Specification for burettes |
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