ISO 9815:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Road vehicles — Passenger-car and trailer combinations — Lateral stability test
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10-09-2024
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30-04-2010
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ISO 9815:2010 specifies a lateral stability test for passenger-car and trailer combinations. It is applicable to passenger cars in accordance with ISO 3833, and also to light trucks, and their trailer combinations.
The lateral stability test determines the damping characteristic of the yaw oscillation of such towing-vehicle–trailer combinations excited by a defined steering impulse. The combination is initially driven in a steady-state, straight-ahead driving condition. Oscillation of the vehicle is then initiated by the application of a single impulse of steering, followed by a period in which steering is held fixed and the oscillation of the combination is allowed to damp out. Testing is conducted at several constant speeds. Where non-periodic instability is of interest, a steady-state circular test is specified.
| Committee |
ISO/TC 22/SC 33
|
| DevelopmentNote |
Supersedes ISO/DIS 9815. (05/2010)
|
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
International Organization for Standardization
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes | |
| UnderRevision |
| Standards | Relationship |
| BS ISO 9815:2010 | Identical |
| SAC GB/T 29121 : 2012 | Identical |
| NEN ISO 9815 : 2003 | Identical |
| NF ISO 9815 : 2004 | Identical |
| DIN ISO 9815:1997-08 | Identical |
| BS AU 247:1993 | Identical |
| SAE J 2807 : 2016 | PERFORMANCE REQUIREMENTS FOR DETERMINING TOW-VEHICLE GROSS COMBINATION WEIGHT RATING AND TRAILER WEIGHT RATING |
| ISO 14791:2000 | Road vehicles — Heavy commercial vehicle combinations and articulated buses — Lateral stability test methods |
| 97/711063 DC : DRAFT JUN 1997 | ISO/DIS 14791 - ROAD VEHICLES - HEAVY COMMERCIAL VEHICLE COMBINATIONS AND ARTICULATED BUSES - LATERAL STABILITY TEST PROCEDURES |
| BS ISO 14791:2000 | Road vehicles. Heavy commercial vehicle combinations and articulated buses. Lateral stability test methods |
| SAE J ISO 14791 : AUG 2001 | ROAD VEHICLES - HEAVY COMMERCIAL VEHICLE COMBINATIONS AND ARTICULATED BUSES - LATERAL STABILITY TEST METHODS |
| SAE J 2664 : 2017 | TRAILER SWAY RESPONSE TEST PROCEDURE |
| ISO 4138:2012 | Passenger cars Steady-state circular driving behaviour Open-loop test methods |
| ISO/TR 4114:1979 | Road vehicles — Caravans and light trailers — Static load on ball couplings |
| ISO 1176:1990 | Road vehicles — Masses — Vocabulary and codes |
| ISO 3833:1977 | Road vehicles — Types — Terms and definitions |
| ISO 15037-1:2006 | Road vehicles Vehicle dynamics test methods Part 1: General conditions for passenger cars |
| ISO 2416:1992 | Passenger cars — Mass distribution |
| ISO 8855:2011 | Road vehicles — Vehicle dynamics and road-holding ability — Vocabulary |
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