ISO 458-1:1985
Current
The latest, up-to-date edition.
Plastics — Determination of stiffness in torsion of flexible materials — Part 1: General method
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English, French
14-03-1985
Specification of a general method for the determination of the stiffness in torsion at various temperatures, particularly below 0 °C. An observation of torque and angle of deflection is made after an arbitrarily fixed time of load application, using the specified testing apparatus. This procedure is employed at a single temperature or at selected temperature intervals over a range specified for the material to be tested. The stiffness in torsion is expressed as the apparent torsional modulus of elasticity for each temperatur.
| Committee |
ISO/TC 61/SC 2
|
| DevelopmentNote |
Supersedes ISO R 458 (04/2001) Also numbered as BS 2782-1.153A(1991) (06/2005)
|
| DocumentType |
Standard
|
| Pages |
4
|
| ProductNote |
This standard refers to : ISO 291,ISO 458/2.
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN 53447:1981-01 | Identical |
| NEN ISO 458-1 : 1986 | Identical |
| DIN 53447:1981-01 | Corresponds |
| UNE 53279-1:1986 | Identical |
| BS 2782-1 Method 150A:1976 | Similar to |
| DEFSTAN 93-49/4(2009) : 2009 | PVC SHEETING, TRANSPARENT (FLEXIBLE UNSUPPORTED) |
| BS 7825-3.1:1997 | Calibration of rubber and plastics test equipment. Calibration schedules Thermal properties |
| BS ISO 12891-2:2014 | Retrieval and analysis of surgical implants Analysis of retrieved surgical implants |
| ISO 12891-2:2014 | Retrieval and analysis of surgical implants — Part 2: Analysis of retrieved surgical implants |
| ISO 4643:1992 | Moulded plastics footwear — Lined or unlined poly(vinyl chloride) boots for general industrial use — Specification |
| 13/30242622 DC : 0 | BS ISO 12891-2 - RETRIEVAL AND ANALYSIS OF SURGICAL IMPLANTS - PART 2: ANALYSIS OF RETRIEVED SURGICAL IMPLANTS |
| ISO 4613-2:1995 | Plastics — Ethylene/vinyl acetate (E/VAC) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties |
| ISO 5423:1992 | Moulded plastics footwear — Lined or unlined polyurethane boots for general industrial use — Specification |
| ASTM D 1043 : 2016 : REDLINE | Standard Test Method for Stiffness Properties of Plastics as a Function of Temperature by Means of a Torsion Test |
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