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BS ISO 20965:2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Plastics. Determination of the transient extensional viscosity of polymer melts
Available format(s)

Hardcopy , PDF

Superseded date

05-05-2021

Language(s)

English

Published date

04-12-2005

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General principles
5 Apparatus
6 Sampling and specimen preparation
7 Procedure
8 Analysis of extensional flow measurements
9 Precision
10 Test report
Annex A (informative) Checking for swelling of specimens
                      due to immersion in silicone oil or
                      other fluids
Annex B (informative) Uncertainties in transient extensional
                      viscosity testing
Bibliography

Defines the general principles of a method for determining the transient extensional viscosity of polymer melts.

Committee
PRI/21
DevelopmentNote
Supersedes 03/105580 DC. (04/2005)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 20965:2005 Identical

ISO 472:2013 Plastics Vocabulary

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US$237.18
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