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Norm
ISO 2921:2011
Issue date: 2011 10 18
Rubber, vulcanized — Determination of low-temperature retraction (TR test)
ISO 2921:2011 specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber.
It does not cover thermoplastic rubbe...
Withdrawn: 2019 10 30
Publisher:
International Organization for Standardization
Format:
Digital | 8 Pages
Language:
English
Currently valid:
ICS
ISO 2921:2011 specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber.
It does not cover thermoplastic rubbers, as many thermoplastic elastomers have a yield point in the range of 5 % to 20 % elongation. This fact might affect the result when carrying out temperature-retraction tests on thermoplastic rubbers, and the results obtained from such tests should be analysed with caution.
ISO 2921:2019
2019 10 30
Rubber, vulcanized — Determination of low-temperature characteristics — Temperature-retraction proce...
Norm
ISO 2921:2011
2011 10 18
Rubber, vulcanized — Determination of low-temperature retraction (TR test)
Norm
↖
ISO 2921:2005
2005 10 04
Rubber, vulcanized — Determination of low-temperature characteristics — Temperature-retraction proce...
Norm
ISO 2921:1997
1997 04 10
Rubber, vulcanized — Determination of low-temperature characteristics — Temperature-retraction proce...
Norm
ISO 2921:1982
1982 02 01
Rubber, vulcanized — Determination of low temperature characteristics — Temperature-retraction proce...
Norm
Norm
Issue date :
2019 10 30
Rubber, vulcanized — Determination of low-temperature characteristics — Temperature-retraction procedure (TR test)
