ISO 2921:2011
Withdrawn
View Superseded by
Rubber, vulcanized — Determination of low-temperature retraction (TR test)
Hardcopy , PDF
English, French, Russian
10-18-2011
04-09-2025
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.
| Committee |
ISO/TC 45/SC 2
|
| DevelopmentNote |
DRAFT ISO/DIS 2921 is also available for this standard. (03/2018)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NEN ISO 2921 : 2011 | Identical |
| SS-ISO 2921 : 2011 | Identical |
| NF ISO 2921 : 2011 | Identical |
| BS ISO 2921:2011 | Identical |
| NBN ISO 2921 : 2003 | Identical |
| SAC GB/T 7758 : 2002 | Identical |
| UNE-ISO 2921:2017 | Identical |
| UNE 53600:2002 | Identical |
| BS ISO 24453:2008 | Rubber. Acquisition and presentation of comparable single-point data |
| VDE 0212-2 : 1999 | OVERHEAD LINES - REQUIREMENTS AND TESTS FOR SPACERS |
| BS 7825-3.1:1997 | Calibration of rubber and plastics test equipment. Calibration schedules Thermal properties |
| 13/30276381 DC : 0 | BS ISO 3601-5 - FLUID POWER SYSTEMS - O-RINGS - PART 5: SPECIFICATION OF ELASTOMERIC MATERIALS FOR INDUSTRIAL APPLICATIONS |
| BS EN 13597:2003 | Railway applications. Rubber suspension components. Rubber diaphragms for pneumatic suspension springs |
| EN 60684-2:2011 | Flexible insulating sleeving - Part 2: Methods of test |
| BS EN 61854:1998 | Overhead lines. Requirements and tests for spacers |
| BS ISO 6194-4:2009 | Rotary shaft lip-type seals incorporating elastomeric sealing elements Performance test procedures |
| BS ISO 3601-5:2015 | Fluid power systems. O-rings Specification of elastomeric materials for industrial applications |
| 04/30050436 DC : DRAFT JUN 2004 | BS ISO 22613 - PROTECTIVE CLOTHING - GENERAL TEST METHODS AND PERFORMANCE REQUIREMENTS FOR HAND PROTECTION |
| 14/30293861 DC : 0 | BS ISO 18766 - RUBBER, VULCANIZED OR THERMOPLASTIC - LOW TEMPERATURE TESTING - GENERAL INTRODUCTION AND GUIDE |
| NF EN 61854 : 2001 | OVERHEAD LINES - REQUIREMENTS AND TESTS FOR SPACERS |
| CEI EN 61854 : 2000 | OVERHEAD LINES - REQUIREMENTS AND TESTS FOR SPACERS |
| API TR 17TR8 : 2018 | HIGH-PRESSURE HIGH-TEMPERATURE DESIGN GUIDELINES |
| I.S. EN ISO 23936-2:2011 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - NON-METALLIC MATERIALS IN CONTACT WITH MEDIA RELATED TO OIL AND GAS PRODUCTION - PART 2: ELASTOMERS (ISO 23936-2:2011) |
| ISO 24453:2008 | Rubber — Acquisition and presentation of comparable single-point data |
| ISO 4632-1:1982 | Rubber, vulcanized — Classification — Part 1: Description of the classification system |
| EN 61854:1998 | Overhead lines - Requirements and tests for spacers |
| DIN EN 13597:2008-04 | Railway applications - Rubber suspension components - Rubber diaphragms for pneumatic suspension springs |
| BS ISO 9940:2015 | Aerospace series. Fluid, hydraulic, phosphate ester-base, fire resistant. Technical specification |
| DIN 65262-3:1996-11 | AEROSPACE SERIES - SEALING COMPOUNDS - PART 3: SILICONE-RUBBER BASE; TECHNICAL SPECIFICATION |
| 10/30219184 DC : 0 | BS ISO 23936-2 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - NON-METALLIC MATERIALS IN CONTACT WITH MEDIA RELATED TO OIL AND GAS PRODUCTION - PART 2: ELASTOMERS |
| DIN EN 61854 : 1999 | OVERHEAD LINES - REQUIREMENTS AND TESTS FOR SPACERS |
| 08/30176905 DC : DRAFT JAN 2008 | BS EN 60684-2 - FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST |
| BS EN 60684-2:2011 | Flexible insulating sleeving Methods of test |
| I.S. EN 61854:1999 | OVERHEAD LINES - REQUIREMENTS AND TESTS FOR SPACERS |
| ISO 6194-4:2009 | Rotary shaft lip-type seals incorporating elastomeric sealing elements — Part 4: Performance test procedures |
| BS 903-3:2003 | Physical testing of rubber Acquisition and presentation of comparable single-point data |
| I.S. EN 60684-2:2011 | FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST (IEC 60684-2:2011) |
| BS EN ISO 23936-2:2011 | Petroleum, petrochemical and natural gas industries. Nonmetallic materials in contact with media related to oil and gas production Elastomers |
| BS ISO 18766:2014 | Rubber, vulcanized or thermoplastic. Low temperature testing. General introduction and guide |
| BS ISO 19003:2006 | Rubber and rubber products. Guidance on the application of statistics to physical testing |
| DIN 65271:2002-07 | AEROSPACE SERIES - ELASTOMERIC SEMI-FINISHED PRODUCTS AND PARTS - TECHNICAL SPECIFICATION |
| PREN 3207 : 1996 | AEROSPACE SERIES - RUBBER COMPOUNDS - TECHNICAL SPECIFICATION |
| ISO 18766:2014 | Rubber, vulcanized or thermoplastic — Low temperature testing — General introduction and guide |
| ISO 3601-5:2015 | Fluid power systems — O-rings — Part 5: Specification of elastomeric materials for industrial applications |
| IEC 61854:1998 | Overhead lines - Requirements and tests for spacers |
| IEC 60684-2:2011 | Flexible insulating sleeving - Part 2: Methods of test |
| BS EN 3207:1998 | Rubber compounds. Technical specification |
| EN ISO 23936-2:2011 | Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 2: Elastomers (ISO 23936-2:2011) |
| EN 13597:2003 | Railway applications - Rubber suspension components - Rubber diaphragms for pneumatic suspension springs |
| EN 3207:1998 | Aerospace series - Rubber compounds - Technical specification |
| ISO 19003:2006 | Rubber and rubber products — Guidance on the application of statistics to physical testing |
| CEI EN 60684-2 : 2012 | FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST |
| 07/30161672 DC : 0 | BS ISO 24453 - RUBBER - ACQUISITION AND PRESENTATION OF COMPARABLE SINGLE-POINT DATA |
| 07/30131694 DC : 0 | BS ISO 6194-4 - ROTARY-SHAFT LIP-TYPE SEALS INCORPORATING ELASTOMERIC SEALING ELEMENTS - PART 4: PERFORMANCE TEST PROCEDURES |
| ISO 9940:2015 | Aerospace series — Fluid, hydraulic, phosphate ester-base, fire resistant — Technical specification |
| ISO 23936-2:2011 | Petroleum, petrochemical and natural gas industries — Non-metallic materials in contact with media related to oil and gas production — Part 2: Elastomers |
| I.S. EN 13597:2003 | RAILWAY APPLICATIONS - RUBBER SUSPENSION COMPONENTS - RUBBER DIAPHRAGMS FOR PNEUMATIC SUSPENSION SPRINGS |
| ISO 23529:2016 | Rubber — General procedures for preparing and conditioning test pieces for physical test methods |
| ISO 18899:2013 | Rubber — Guide to the calibration of test equipment |