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BS ISO 13145:2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Rubber. Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
Available format(s)

Hardcopy , PDF

Superseded date

08-31-2023

Language(s)

English

Published date

11-30-2012

This International Standard describes a method for the determination of the viscosity and stress relaxation of raw or compounded rubber under specified conditions.

The viscosity determination consists of a constant strain, temperature and frequency test in which the elastic and the loss components of the complex shear modulus can be determined.

The determination of stress relaxation consists of a constant static strain and temperature test in which the torque decrease can be determined.

Committee
PRI/22
DevelopmentNote
Supersedes 11/30205364 DC. (11/2012)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 13145:2012 Identical

ISO 6502:2016 Rubber Guide to the use of curemeters
ISO 1795:2017 Rubber, raw natural and raw synthetic — Sampling and further preparative procedures
ISO 1382:2012 Rubber Vocabulary
ISO 4664-1:2011 Rubber, vulcanized or thermoplastic — Determination of dynamic properties — Part 1: General guidance
ISO 289-1:2015 Rubber, unvulcanized Determinations using a shearing-disc viscometer Part 1: Determination of Mooney viscosity
ISO 289-4:2003 Rubber, unvulcanized Determinations using a shearing-disc viscometer Part 4: Determination of the Mooney stress-relaxation rate
ISO 18899:2013 Rubber — Guide to the calibration of test equipment
ISO/TR 9272:2005 Rubber and rubber products Determination of precision for test method standards

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