BS AU 50-1.2.4:1994
Current
The latest, up-to-date edition.
Tyres and wheels. Tyres. Commercial vehicle tyres Method of test for verifying tyre capabilities
Hardcopy , PDF
English
15-01-1994
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National foreword
Committees responsible
Method
1. Scope
2. Normative reference
3. Definitions
4. Test equipment
5. Testing
6. Requirements
Annexes
A. (normative) Test conditions for tyres with non-
standard marking
B. (informative) Bibliography
Tables
1. Plunger diameter
2. Endurance test parameters
3. Minimum breaking energy
A.1 Plunger diameter
A.2 Endurance test
A.3 Minimum breaking energy
Specifies test methods for verifying the capabilities of truck and bus tyres. Includes a strength test for assessing the capability of the tyre structure, with respect to braking energy, in the tread area. Coverage includes definitions, annexes and tables.
| Committee |
AUE/4
|
| DevelopmentNote |
Also numbered as ISO 10454 Supersedes 90/81368 DC (11/2005)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies test methods for verifying the capabilities of truck and bus tyres. Of the test methods presented, only some may be required depending on the type of tyre to be tested.
The tests are carried out in a laboratory under controlled conditions.
It includes a strength test for assessing the capability of the tyre structure, with respect to braking energy, in the tread area.
A second test, the endurance test, assesses the resistance of the tyre with respect to service at full load and moderate speed over long distances.
The test methods presented in this International Standard are not intended for gradation of tyre performance or quality levels.
This International Standard applies to all truck and bus tyres.
| ISO 4209-2:2012 | Truck and bus tyres and rims (metric series) Part 2: Rims |
| ISO 3877-1:1997 | Tyres, valves and tubes List of equivalent terms Part 1: Tyres |
| ISO 4223-1:2002 | Definitions of some terms used in the tyre industry Part 1: Pneumatic tyres |
| ISO 4209-1:2001 | Truck and bus tyres and rims (metric series) — Part 1: Tyres |
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