43.180 检查、维修和试验设备 标准查询与下载

SAE J2517-2000 混合系列III箱形电位器校准程序

This procedure establishes a recommended practice for establishing the sensitivity of the chest displacement potentiometer assembly used in the Hybrid III family of Anthropomorphic Test Devices (ATDs, or crash dummies). This potentiometer assembly is used in the Hybrid III family to measure the linear displacement of the sternum relative to the spine (referred to as chest compression). An inherent non-linearity exists in this measurement because a rotary potentiometer is being used to measure a generally linear displacement. As the chest cavity is compressed the potentiometer rotates, however the relationship between the compression and the potentiometer rotation (and voltage output) is non-linear. Crash testing facilities have in the past used a variety of techniques to calibrate the chest potentiometer, that is to establish a sensitivity value (mm/(volt/volt) or mm/(mvolt/volt)). These sensitivity values are used to convert recorded voltage measurements to engineering units, in this case chest compression in mm. Some of these techniques intended to correct for the non- linearity and others did not. Of those that did correct for the non-linearity, there was a variation in techniques used. This variation in calibration procedures was in part identified by the SAE Dummy Testing Equipment Subcommittee (DTES), and led to overall variability in chest compression measurements between laboratories. The intent of this recommended practice is to minimize the variations in chest deflection measurements between crash testing laboratories. Before this procedure was written, a round robin showed variations for the Small Female of 10% among 8 labs for the chest pot sensitivity value. A follow-up round robin to test this procedure showed a worst case variation of 2.7% among 10 labs, with a standard deviation of 0.9%. The initial version of J2517 released in May 2000 attempted to fix this problem by recommending a two-point calibration which was not intended to correct for the nonlinearity (which, for example, is as large as 3% for the Small Female but is small near the peak). It also did not require the measurement of a starting position of the potentiometer before each crash test, thus it did not correct for the difference in starting chest geometry between a subject dummy and its design intent. It was intended to be a simple and reproducible calibration procedure which crash test facilities could easily adopt with little or no modifications to their facilities. In practice, most laboratories did not adopt the procedure since it did not correct for the nonlinearities. Recent attempts to reduce dummy to dummy and lab to lab variations at lower deflection levels (around 25 mm) have renewed interest in adopting a calibration procedure to correct for the nonlinearity of the measurement system. This current revision of this procedure uses a multipoint calibration with a third order regression to correct for the nonlinearities of the system with a standardized method. It requires changes in the calibration method of the transducer, the datacollection procedures when used in a dummy, and the processing procedures after test data is collected. Following this standardized methodology will minimize linearity errors as well as lab to lab variations.

Hybrid III Family Chest Potentiometer Calibration Procedure

ISO 14230-4:2000 道路车辆 诊断系统 关键词协议2000 第4部分:对与排放有关系统的要求

This part of ISO 14230 specifies the requirements for the Keyword Protocol 2000 (KWP 2000) data link and con-nected vehicle and scan tool when used to comply with on-board diagnostic (OBD) requirements for emission-related test data. This part of ISO 14230 only specifies requirements relative to the Keyword Protocol 2000 for OBD purposes. Com-plete specification can be found in ISO 14230 parts 1 to 3 and in ISO 14229. ISO 14230-1, ISO 14230-2 and ISO 14230-3 are applicable for OBD purposes only as explicitly referenced in this part of ISO 14230.

Road vehicles - Diagnostic systems; Keyword protocol 2000 - Part 4: Requirements for emission-related systems

ISO/TR 9790:1999 道路车辆 仿真人侧面碰撞假人 评定假人生物仿真度的横向碰撞反应要求

This Technical Report describes laboratory test procedures and impact response requirements suitable for assessing the lateral impact biofidelity of the head, neck, shoulder, thorax, abdomen and pelvis of crash test dummies, subcomponent test devices, and math models that are used to represent a 50th percentile adult male. The method used by ISO to determine an overall biofidelity rating for a given side impact surrogate has been added to this Technical Report.

Road vehicles - Anthropomorphic side impact dummy - Lateral impact response requirements to assess the biofidelity of the dummy

ISO/TR 12349-1:1999 道路车辆 约束系统试验用假人 第1部分:成年假人

This Technical Report describes the adult crash test dummies which are recommended by ISO for use in evaluating the occupant protection potential of restraint systems in frontal and side impact test procedures.

Road vehicles - Dummies for restraint system testing - Part 1: Adult dummies

ISO/TR 12349-2:1999 道路车辆 约束系统试验用假人 第2部分:儿童假人

This Technical Report describes the infant and child crash test dummies which are recommended by ISO for use in evaluating child restraints and their interactions with deploying air bags.

Road vehicles - Dummies for restraint system testing - Part 2: Child dummies

ISO 14230-1:1999 道路车辆 诊断系统 关键词协议2000 第1部分:物理层

This part of ISO 14230 describes the physical layer, based on ISO 9141, on which the diagnostic services will be implemented. It is based on the physical layer described in ISO 9141-2, but expanded to allow for road vehicles with either 12 V or 24 V voltage supply. NOTE — In this part of ISO 14230, values given in parentheses apply to 24 V systems.

Road vehicles - Diagnostic systems - Keyword protocol 2000 - Part 1: Physical layer

ISO 14230-3:1999 道路车辆 诊断系统 关键词协议2000 第3部分:应用层

This part of ISO 14230 specifies the requirements for the Keyword Protocol 2000 data link on which one or several on-vehicle Electronic Control Units are connected to an off-board tester in order to perform diagnostic functions. This part of ISO 14230 specifies the requirements of the implementation of the Diagnostic Services specified in ISO 14229, including — byte-encoding and hexadecimal values for the service identifiers; — byte-encoding for the parameters of the diagnostic service requests and responses; — hexadecimal values for the standard parameters. The vehicle environment to which this part of ISO 14230 applies may consist of a single tester that may be temporarily connected to the on-vehicle diagnostic data link and several on-vehicle Electronic Control Units connected directly or indirectly (see figure 2).

Road vehicles - Diagnostic systems - Keyword protocol 2000 - Part 3: Application layer

ISO 14230-2:1999 道路车辆 诊断系统 关键词协议2000 第2部分:数据链路层

This part of ISO 14230 specifies common requirements of diagnostic services which allow a tester to control diagnostic functions in an on-vehicle Electronic Control Unit (for example, electronic fuel injection, automatic gearbox, antilock braking system, etc.) connected on a serial data link embedded in a road vehicle. It specifies only layer 2 (data link layer). Included are all definitions which are necessary to implement the services (described in ISO 14230-3) on a serial link (described in ISO 14230-1). Also included are some communication services which are needed for communication/session management and a description of error handling. This part of ISO 14230 does not specify the requirements for the implementation of diagnostic services. The physical layer may be used as a multiuser-bus, so a kind of arbitration or bus management is necessary. There are several proposals which are not part of this part of ISO 14230. The car manufacturers are responsible for the correct working of bus management. Communication between ECUs are not part of this part of ISO 14230. The vehicle diagnostic architecture of this part of ISO 14230 applies (see figure 2) to — a single tester that may be temporarily or permanently connected to the on-vehicle diagnostic data link, and — several on-vehicle electronic control units connected directly or indirectly.

Road vehicles - Diagnostic systems - Keyword protocol 2000 - Part 2: Data link layer

BS ISO 4010:1998 柴油发动机.针栓型滞后校准喷嘴

This International Standard specifies a nozzle intended for the testing and setting of injection pumps on injection pump test benches. It specifies the dimensions and test methods for determining the clearance at the "pintle" of the needle (method 1) and the clearance at the needle guide (method 2). The exact limit of the application of the calibrating nozzle depends upon the test values specified for the injection pump. The applicability is to be verified in each case by the pump manufacturer and stated on the pump test specification for each pump type. The typical range is up to 150 mm/stroke.

Diesel engines - Calibrating nozzle, delay pintle type

ISO 9141-3:1998 道路车辆 诊断系统 第3部分:车辆和OBDⅡ扫描工具之间通信的检验

This part of ISO 9141 establishes recommended test methods, test procedures and specific test parameters in order to verify a vehicle or OBD II scan tool can communicate on a bus according to ISO 9141-2. It is not applicable as a test for a single module or for any subpart of an ISO 9141-2 network. The test described is not provided to verify any tool or vehicle requirement not described in ISO 9141-2. In particular it does not check any requirement described in SAE J1962, SAE J1978, ISO 15031-5 or the expanded diagnostic protocol for scan tool. The procedures and methods test a set of specific requirements applicable to all road vehicles and scan tools which make use of ISO 9141-2.

Road vehicles - Diagnostic systems - Part 3: Verification of the communication between vehicle and OBD II scan tool

ISO 4010:1998 柴油机 轴针式标准喷油嘴偶件

This International Standard specifies a nozzle intended for the testing and setting of injection pumps on injection pump test benches. It specifies the dimensions and test methods for determining the clearance at the "pintle" of the needle (method 1) and the clearance at the needle guide (method 2). The exact limit of the application of the calibrating nozzle depends upon the test values specified for the injection pump. The applicability is to be verified in each case by the pump manufacturer and stated on the pump test specification for each pump type. The typical range is up to 150 mm/stroke.

Diesel engines - Calibrating nozzle, delay pintle type

ISO 14229:1998 道路车辆 诊断系统 诊断工作规范

This International Standard specifies common requirements of diagnostic services which allow a diagnostic tester to control diagnostic functions in an on-vehicle electronic control unit (e.g. electronic fuel injection, automatic gearbox, anti-lock braking system, etc.) connected on a serial data link embedded in a road vehicle. It specifies generic services which allow the diagnostic tester to stop or to resume non-diagnostic message transmission on the data link. This International Standard does not apply to non-diagnostic message transmission, nor to use of the communication data link between two electronic control units. This International Standard neither specifies implementation requirements, numerical values of services and parameters, nor requirements for the communication services. The vehicle diagnostic architecture of this International Standard applies to — a single tester that may be temporarily or permanently connected to the on-vehicle diagnostic data link, and — several on-vehicle electronic control units connected directly or indirectly. In vehicle 1, the ECUs are connected over an internal data link and indirectly connected to the diagnostic data link through a gateway. This standard applies to the diagnostic communications over the diagnostic data link; the diagnostic communications over the internal data link may conform to this standard or to another protocol. In vehicle 2, the ECUs are directly connected to the diagnostic data link.

Road vehicles - Diagnostic systems - Diagnostic services specification

GOST R 51151-1998 车库设备.安全设备与检测方法

Настоящий стандарт распространяется на гаражное оборудование по ГОСТ 25289 и его составные части. Стандарт устанавливает обязательные треб

Garage equipment. Safety requirements and methods of inspection

SNI 05-4878-1998 螺杆千斤顶

Screw jacks

BS AU 224b:1997 汽车和轻型面包车用便携式车轮坡道规范

Specification for portable wheel ramps for cars and light vans

SAE J1499-1997 SAE 带式摩擦试验机指南

This SAE Recommended Practice is intended as a guide toward implementation of a standard practice but may be subject to frequent change to keep pace with experience and technical advances. This should be kept in mind when considering its use. The SAE band friction test method is used to evaluate the frictional characteristics of automatic transmission band friction materials with automatic transmission fluids. It can also be used to conduct durability tests on wet friction materials.

SAE Band Friction Test Machine Guidelines

ISO 9141-2:1994/Amd 1:1996 道路车辆 诊断系统 第2部分:交换数字信息的 CARB 要求 修改1

Contains minor amendments in three subclauses.

Road vehicles - Diagnostic systems - Part 2: CARB requirements for interchange of digital information; Amendment 1

SAE J286-1996 SAE 2 号离合器摩擦试验机指南

This SAE Recommended Practice is intended as a guide toward implementation of a standard practice but may be subject to frequent change to keep pace with experience and technical advances. This should be kept in mind when considering its use. The SAE No. 2 friction test machine is used to evaluate the friction characteristics of automatic transmission plate clutch with automotive transmission fluids. It can also be used to conduct durability tests on wet friction systems.

SAE No. 2 Clutch Friction Test Machine Guidelines

SAE J1263-1996 使用 Coastdown 技术的道路载荷测量和测功机模拟

This SAE Recommended Practice provides uniform testing procedures for measuring the road load force on a vehicle as a function of vehicle velocity and for simulation of that road load force at 80 km/h (50 mph) on a chassis dynamometer.

Road Load Measurement and Dynamometer Simulation Using Coastdown Techniques

SAE J2263-1996 使用车载风速计和 Coastdown 技术进行道路负载测量

This SAE Recommended Practice establishes a procedure for determination of vehicle road load force for speeds between 115 and 15 km/h (71.5 and 9.3 mph). It employs the coastdown method and applies to vehicles designed for on-road operation. The final result is a model of road load force (as a function of speed) during operation on a dry, level road under reference conditions of 20 degrees C (68 degrees F), 98.21 kPa (32.00 in-Hg), no wind, no precipitation, and the transmission in neutral.

Road Load Measurement Using Onboard Anemometry and Coastdown Techniques