DEFSTAN 68-144/1(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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
LACTIC ACID
English
01-01-1993
31-03-2014
Preface
1 Scope
2 WARNING
3 Precautions
4 Related Documents
5 Description
6 Supply
7 Manufacturer's Qualification Approval
8 Test Requirements
9 Methods of Test
10 Containers
Annex A - Examination of Lactic Acid
Gives requirements for lactic acid used as a reactant in the manufacture of a bonding agent which is incorporated in certain propellant compositions.
| DevelopmentNote |
Supersedes TS 10261 (09/2003) 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. (09/2007)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| Supersedes |
| BS 1752:1983 | Specification for laboratory sintered or fritted filters including porosity grading |
| BS 2511:1970 | Methods for the determination of water (Karl Fischer method) |
| BS 612:1966 | Specification for Nessler cylinders |
| BS 506-1:1987 | Methanol for industrial use. Specification for methanol |
| BS 579:1957 | Specification for diethyl ether (technical) |
| BS 846:1985 | Specification for burettes |
| BS 506-2:1984 | Methanol for industrial use Methods of test |
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