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BS ISO 4664-2:2006

Current
Current

The latest, up-to-date edition.

Rubber, vulcanized or thermoplastic. Determination of dynamic properties Torsion pendulum methods at low frequencies
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-30-2006

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
   5.1 Test piece holder
   5.2 Inertial member
   5.3 Torsion pendulum
   5.4 Thermostatted test chamber
   5.5 Devices for measurement of test piece dimensions
6 Test pieces
   6.1 Dimensions
   6.2 Preparation
   6.3 Number
   6.4 Conditioning
7 Strain, frequency and temperature of test
   7.1 Strain
   7.2 Frequency
   7.3 Temperature
8 Procedure
   8.1 Measurement of dimensions of test piece
   8.2 Mechanical conditioning of test piece
   8.3 Mounting of test piece
   8.4 Measurement of test piece free length
   8.5 Temperature conditioning of test piece
   8.6 Testing
9 Expression of results
   9.1 Symbols
   9.2 Calculation of the elastic shear modulus (in-phase modulus)
   9.3 Calculation of mechanical damping
10 Test report
Bibliography

Specifies methods, using a torsion pendulum, of determining the dynamic properties in shear, that is the shear modulus and mechanical damping, of vulcanized or thermoplastic rubbers over a wide temperature range at low frequencies in the range 0,1 Hz to 10 Hz and at comparatively low strains of less than 5 x 10[-4].

This part of ISO4664 specifies methods, using a torsion pendulum, of determining the dynamic properties in shear, that is the shear modulus and mechanical damping, of vulcanized or thermoplastic rubbers over a wide temperature range at low frequencies in the range 0,1Hz to 10Hz and at comparatively low strains of less than 5×10−4.

Committee
PRI/22
DevelopmentNote
Supersedes BS 903-A31(1976) and 05/30133103 DC (11/2006)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 4664-2:2006 Identical

BS 903-0:2012 Physical testing of rubber General

ISO 23529:2016 Rubber General procedures for preparing and conditioning test pieces for physical test methods
ISO 4664-1:2011 Rubber, vulcanized or thermoplastic — Determination of dynamic properties — Part 1: General guidance

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