ISO 4138:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Passenger cars Steady-state circular driving behaviour Open-loop test methods
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20-09-2021
English
01-06-2012
ISO 4138:2012 specifies open-loop test methods for determining the steady-state circular driving behaviour of passenger cars as defined in ISO 3833 and of light trucks, such behaviour being one of the factors comprising vehicle dynamics and road-holding properties. The open-loop manoeuvres included in these methods are not representative of real driving conditions, but are nevertheless useful for obtaining measures of vehicle steady-state behaviour resulting from several specific types of control inputs under closely controlled test conditions.
| DevelopmentNote |
Supersedes 95/704792 DC (07/2004) Supersedes ISO/DIS 4138. (06/2012)
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| DocumentType |
Standard
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| Pages |
19
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| PublisherName |
International Organization for Standardization
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS ISO 4138:2012 | Identical |
| NEN ISO 4138 : 1997 | Identical |
| UNI ISO 4138 : 1992 | Identical |
| UNE 26521:2010 | Identical |
| DIN ISO 4138:1984-07 | Identical |
| ISO/TR 8725:1988 | Road vehicles — Transient open-loop response test method with one period of sinusoidal input |
| 09/30202466 DC : 0 | BS ISO 9815 - ROAD VEHICLES - PASSENGER-CAR AND TRAILER COMBINATIONS - LATERAL STABILITY TEST |
| 05/30132401 DC : DRAFT APR 2005 | ISO 9816 - PASSENGER CARS - POWER-OFF REACTIONS OF A VEHICLE IN A TURN - OPEN-LOOP TEST METHOD |
| 04/30116286 DC : DRAFT JUL 2004 | ISO 7975 - PASSENGER CARS - BRAKING IN A TURN - OPEN-LOOP TEST METHOD |
| 16/30329954 DC : 0 | BS ISO 7975 - PASSENGER CARS - BRAKING IN A TURN - OPEN-LOOP TEST METHOD |
| BS ISO 9815:2010 | Road vehicles. Passenger-car and trailer combinations. Lateral stability test |
| BS AU 230:1989 | Methods of test for lateral transient response behaviour of passenger cars |
| BS ISO 7975:2006 | Passenger cars. Braking in a turn. Open-loop test method |
| SAE J2807_201602 | Performance Requirements for Determining Tow-Vehicle Gross Combination Weight Rating and Trailer Weight Rating |
| NF ISO 9815 : 2004 | ROAD VEHICLES - PASSENGER-CAR AND TRAILER COMBINATIONS - LATERAL STABILITY TEST |
| SAE J2181_201109 | Steady-State Circular Test Procedure for Trucks and Buses |
| BS ISO 9816:2006 | Passenger cars. Power-off reaction of a vehicle in a turn. Open-loop test method |
| BS ISO 14792:2011 | Road vehicles. Heavy commercial vehicles and buses. Steady-state circular tests |
| BS ISO 19364:2016 | Passenger cars. Vehicle dynamic simulation and validation. Steady-state circular driving behaviour |
| ISO/TR 8726:1988 | Road vehicles — Transient open-loop response test method with pseudo-random steering input |
| BS AU 247:1993 | Method of test for lateral stability of passenger car/trailer combinations |
| ISO 7401:2011 | Road vehicles — Lateral transient response test methods — Open-loop test methods |
| ISO 9815:2010 | Road vehicles — Passenger-car and trailer combinations — Lateral stability test |
| ISO 7975:2006 | Passenger cars Braking in a turn Open-loop test method |
| ISO 19364:2016 | Passenger cars — Vehicle dynamic simulation and validation — Steady-state circular driving behaviour |
| 10/30202463 DC : 0 | BS ISO 7401 - ROAD VEHICLES - LATERAL TRANSIENT RESPONSE TEST METHODS - OPEN-LOOP TEST METHODS |
| ISO 9816:2006 | Passenger cars Power-off reaction of a vehicle in a turn Open-loop test method |
| ISO 14792:2011 | Road vehicles — Heavy commercial vehicles and buses — Steady-state circular tests |
| BS ISO 7401:2011 | Road vehicles. Lateral transient response test methods. Open-loop test methods |
| 15/30293115 DC : DRAFT FEB 2015 | BS ISO 19364 - PASSENGER CARS - VEHICLE DYNAMIC SIMULATION AND VALIDATION - STEADY-STATE CIRCULAR DRIVING BEHAVIOUR |
| 16/30329957 DC : 0 | BS ISO 9816 - PASSENGER CARS - POWER-OFF REACTION OF A VEHICLE IN A TURN - OPEN-LOOP TEST METHOD |
| SAE J2664_201710 | Trailer Sway Response Test Procedure |
| 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 |
| SAE J266_199601 | Steady-State Directional Control Test Procedures for Passenger Cars and Light Trucks |
| ISO 2416:1992 | Passenger cars — Mass distribution |
| ISO 8855:2011 | Road vehicles — Vehicle dynamics and road-holding ability — Vocabulary |
| ISO 7401:2011 | Road vehicles — Lateral transient response test methods — Open-loop test methods |
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