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BS 2782-7 Method 732A:1991

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods of testing plastics. Rheological properties Determination of viscosity number:general conditions
Available format(s)

Hardcopy , PDF

Superseded date

15-12-1998

Language(s)

English

Published date

28-06-1991

National foreword
Committees responsible
Method
1. Scope and field of application
2. References
3. Definitions and units
4. Measurements
5. Apparatus
6. Solutions
7. Temperature of measurement
8. Procedure
9. Expression of results
10. Test report
Annexes
A. Cleaning of apparatus
B. Notes on sources of error
Tables
1. Ubbelohde viscometers recommended for the
     determination of the dilute solution viscosity of
     polymers
2. Viscosity/density ratios and maximum capillary
     diameters
Figure
1. Ubbelohde viscometer
Bibliography

Guidance in the development of standards for measuring the viscosities of individual types of polymers.

Committee
PRI/21
DevelopmentNote
SUPERSEDES BS 2782: PART 7: METHOD 730A: 1979
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 1628-1:2009 Identical

BS 2782-7:Method 732F:1991 Methods of testing plastics. Rheological properties Determination of viscosity number of methyl methacrylate polymers

ISO 3205:1976 Preferred test temperatures
ISO 3105:1994 Glass capillary kinematic viscometers — Specifications and operating instructions

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$294.12
Including GST where applicable

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