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ISO 2921

Rubber, vulcanized — Determination of low-temperature characteristics — Temperature-retraction procedure (TR test)

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Organization: ISO
Publication Date: 1 October 2019
Status: active
Page Count: 18
ICS Code (Rubber): 83.060
scope:

This document specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber.

This document does not cover thermoplastic rubbers, as many thermoplastic elastomers have a yield point in the range of 5 % to 20 % elongation.

Document History

ISO 2921
October 1, 2019
Rubber, vulcanized — Determination of low-temperature characteristics — Temperature-retraction procedure (TR test)
This document specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber. This document does not cover thermoplastic rubbers, as many...
ISO 2921
October 15, 2011
Rubber, vulcanized — Determination of low-temperature retraction (TR test)
This International Standard specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber. This International Standard does not cover...
ISO 2921
September 15, 2005
Rubber, Vulcanized - Determination of Low-Temperature Characteristics - Temperature-Retraction Procedure (TR Test)
A description is not available for this item.
ISO 2921
April 15, 1997
Rubber, Vulcanized - Determination of Low-Temperature Characteristics - Temperature-Retraction Procedure (TR Test)
A description is not available for this item.
ISO 2921
January 1, 1982
Rubber, Vulcanized - Determination of Low Temperature Characteristics - Temperature-Retraction Procedure (TR Test)
A description is not available for this item.

References

This document references:
ISO 18899 - Rubber - Guide to the calibration of test equipment
Published by ISO on July 1, 2013
This International Standard outlines the principles of calibration of rubber test equipment and gives guidance on the general requirements for ensuring measurement traceability, establishing the...
This document references:
ISO 19983 - Rubber - Determination of precision of test methods
Published by ISO on July 1, 2017
This document provides guidelines and specifies requirements for estimating the precision of rubber test methods by means of interlaboratory test programmes based on the procedures given in ISO 5725...
This document references:
ISO 23529 - Rubber - General procedures for preparing and conditioning test pieces for physical test methods
Published by ISO on November 1, 2016
This document specifies general procedures for the preparation, measurement, marking, storage, and conditioning of rubber test pieces for use in physical tests specified in other International...
This document is referenced by:
GMW14747 - Ethylene Propylene Diene Terpolymer for Sealings in Coolant
Published by GMW on October 1, 2019
This specification covers the materials and performance of Ethylene Propylene Diene Monomer (EPDM) sealings in the cooling circuit. EPDM rubber is a terpolymer of Ethylene, Propylene and Diene...
This document is referenced by:
BS EN 60684-2 - Flexible insulating sleeving Part 2: Methods of test
Published by BSI on August 31, 2012
A description is not available for this item.
This document is referenced by:
BS ISO 6194-4 - Rotary shaft lip-type seals incorporating elastomeric sealing elements Part 4: Performance test procedures
Published by BSI on April 30, 2009
A description is not available for this item.
This document is referenced by:
IEC 61854 REDLINE - Overhead lines – Requirements and tests for spacers
Published by IEC on February 1, 2020
This document applies to spacers for conductor bundles of overhead lines. It covers rigid spacers, flexible spacers and spacer dampers. It does not apply to interphase spacers, hoop spacers and...
This document is referenced by:
IEC 61854 - Overhead lines – Requirements and tests for spacers
Published by IEC on February 1, 2020
This document applies to spacers for conductor bundles of overhead lines. It covers rigid spacers, flexible spacers and spacer dampers. It does not apply to interphase spacers, hoop spacers and...
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