BS 2782-1 Method 124A:1992

Withdrawn

Methods of testing plastics. Thermal properties Determination of the softening point of synthetic resin (ring and ball method)

Available format(s)

Hardcopy , PDF

Withdrawn date

15-01-1999

Language(s)

English

Published date

31-01-1992

Publisher

British Standards Institution

Foreword
Committees responsible
Method
1. Scope
2. Definition
3. Principle
4. Reagent
5. Apparatus
6. Sample preparation
7. Procedure
8. Reporting
9. Precision
10. Test report
Figures
1. Tapered ring
2. Straight ring
3. Square-shouldered ring
4. Recommended form of ball centring guide
5. Ring holder
6. Bottom plate
7. Assembly of ring and ball apparatus for two rings
(stirrer not shown)

Gives a method for determining softening point of synthetic resins, using a ring and ball method. Covers definition, principle, reagent, apparatus, sample preparation, procedure, reporting, precision and test report.

Committee	PRI/21
DevelopmentNote	Supersedes 91/40676 DC. (03/2007)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Withdrawn
Supersedes	BS 2782:1970 91/40676 DC : JUN 91

BS 2000-58(1988) : 1988	METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - SOFTENING POINT OF BITUMEN (RING AND BALL)
BS 2782-0:1982	Methods of testing plastics Introduction