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DEFSTAN 68-54/2(1989) : 1989

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
Withdrawn date

05-16-2003

Published date

01-12-2013

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Withdrawn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

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