DEFSTAN 68-54/2(1989) : 1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
POTASSIUM SULPHATE TYPES 1 AND 2
12-01-2013
16-05-2003
1 Scope
2 WARNING
3 Related Documents
4 Description
5 Information to be Supplied by the Purchaser
6 Test Requirements
7 Methods of Test
8 Containers
States the requirements for two types of potassium sulphate, Type 1 is for addition to propellant formulations as a flash suppressant and Type 2 is for use in the manufacture of flash reducing powder.
| DevelopmentNote |
Supersedes DEFSTAN 68-54/1(1978) & TS 50199 (09/2003)
|
| DocumentType |
Standard
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| Supersedes |
| DEFSTAN 68-116/1(1989) : 1989 | FLASH REDUCING POWDER |