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DEFSTAN 68-198/1(1993) : 1993

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

ANTIOXIDANT 2,2'-METHYLENE-BIS (4-METHYL-6 TERTIARY BUTYL PHENOL)

Available format(s)

Hardcopy , PDF

Withdrawn date

02-11-2015

Language(s)

English

Published date

01-01-1993

Preface
1 Scope
2 WARNING
3 Related Documents
4 Description
5 Test Requirements
6 Methods of Test
7 Containers
Annex A - Determination of Volatile Matter
Annex B - Determination of pH of Aqueous Extract

States requirements for a grade of 2,2'-Methylene bis (4-methyl-6 tertiary butyl phenol) used as an antioxidant in the manufacture of rubbery composite propellants.

DevelopmentNote
Supersedes TS 10199A (07/2001)
DocumentType
Miscellaneous Product
Pages
12
PublisherName
UK Ministry of Defence Standards
Status
Withdrawn
Supersedes

BS 4634(1970) : LATEST METHOD FOR THE DETERMINATION OF CRYSTALLIZING POINT METHOD FOR THE DETERMINATION OF MELTING POINT AND OR MELTING RANGE

View more information
£12.00
Excluding VAT

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