T24 制动系统 标准查询与下载

SAE J2654-2012 制动片的硬度

Hardness measurements are used as a quality control check of the consistency of formulation and processing of brake linings. This hardness method is nondestructive. NOTE This method is not a measure of friction level. The hardness and the range of hardness are characteristic of each formulation; therefore, the acceptable values and ranges must be established for each formulation and may be affected by processing. NOTE The hardness of sintered powder metal lining is usually determined with Rockwell superficial hardness equipment. (See ASTM B 347)

Hardness of Brake Lining

SAE J1876-2012 液压盘式制动器的塑料防尘罩

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. The material defined by this SAE document is an impact modified, heat stabilized, 66 nylon reinforced with glass fibers. This material is for use in dust shields for hydraulic disc brakes.

Plastic Dust Shield for Hydraulic Disc Brakes

SAE J1730-2012 ABS励磁环定位标准化

This SAE Recommended Practice is to establish the Antilock Brake System (ABS) sensor interface and envelope dimensions for standardizing the location of the ABS rings mounted on the inner end of the spoke wheels, hubs and hub-rotor assemblies on the following axle designations: a. FF; b. FL; c. FC; d. FH; e. L; f. R; g. U; h. W; j. N; k. P. This document provides standardized wheel end ABS sensor interface dimensions for spoke wheels, hubs and hub-rotor assemblies intended for normal highway use on trucks, buses, truck trailers, and multipurpose vehicles. The illustrations given in the document are for reference only. These illustrations show typical sensor ring designs and mountings, but are not limited to those shown. Serviceability considerations are not covered in this document.

ABS Excitor Ring Location Standardization

JIS D 2604:2012 汽车零部件.使用非石油基制动流体的液压制动系统的液压车轮制动缸

Automotive parts -- Hydraulic brake wheel cylinders for hydraulic brake systems using a non-petroleum base brake fluid

SAE J1153-2012 汽车制动器用液压主控汽缸试验规程

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This SAE Standard specifies the test procedure to determine minimum performance and durability characteristics for master cylinder assemblies of current established designs, components of which conform to sAE standards. It is applicable to new assemblies from commercial production and remanufacture (factory rebuild). The minimum performance and durability requirements are specified in SAE J1154.

Hydraulic Master Cylinders for Motor Vehicle Brakes Test Procedure

SAE J1807-2012 液压助力制动助力器试验程序

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This SAE Standard applies to direct acting hydraulic power assist brake boosters only, of the type which provide "push through" manual braking of the static brake circuit(s) via a separate master cylinder, in event of inoperative power assistance similar to existing vacuum boosters (SAE J1808), for passenger cars and light trucks (4500 kg GVW (10 000 lb)). This document specifies minimum test standards for direct acting hydraulic power assist brake booster of current established designs utilizing mineral oil based hydraulic fluids. It is applicable to assemblies from commercial production and after production shipment.

Hydraulic Power Assist Brake Booster Test Procedure

SAE J1154-2012 汽车制动器用液压主控汽缸性能要求

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This SAE Standard specifies minimum performance and durability requirements for master cylinder assemblies of current established designs, components of which conform to SAE Standards. It is applicable to new assemblies from commercial production and remanufacture (factory rebuild). These performance requirements are based on those generally used by individual companies in the industry and have demonstrated satisfactory component field performance.

Hydraulic Master Cylinders for Motor Vehicle brakes Performance requirements

SAE J1706-2012 SAE J1703 机动车制动液和 J1704 硼酸酯基制动液的生产、处理和分配

This SAE Recommended Practice is intended to provide basic recommended practices for aid in the development and use of safe and efficient practices for all operations involving the production, handling, and dispensing of SAE J1703 Motor Vehicle Brake Fluids and SAE J 1704 Borate Ester Based Brake Fluids.

Production, Handling and Dispensing of SAE J1703 Motor Vehicle Brake Fluids and J1704 Borate Ester Based Brake Fluids

SAE J2690-2012 中型车辆传动系统停车制动器试验程序

This SAE Recommended Practice establishes uniform test procedures for friction based parking brake components used in conjunction with hydraulic service braked vehicles with a gross vehicle weight rating greater than 4500 kg (10 000 lb). The components covered in this document are the primary actuation and the foundation park brake. Various peripheral devices such as application dashboard switches or indicators are not included. These test procedures include the following: a: Brake Related Tests; 1. Brake Functional Performance; 2. Brake Dynamic Torque Performance; 3. Brake Corrosion Resistance; 4. Brake Endurance with Torque; 5. Brake Endurance without Torque; 6. Vibration Resistance; 7. Brake Ultimate Static Load; 8. Brake Lining Wear Adjuster Function. b. Actuation Related Tests; 1. Mechanical Actuator Functional Performance; 2. Mechanical Actuator Endurance; 3. Mechanical Actuator Quick Release; 4. Mechanical Actuator Ultimate Load; 5. Spring Apply Actuator Functional Performance; 6. Spring Apply Actuator Operating Temperature Range; 7. Spring Apply Actuator Endurance; 8. Spring Apply Actuator Corrosion Resistance; 9. Spring Apply Actuator On-Off Switch; 10. Spring Apply Actuator Vibration. This document establishes uniform accelerated laboratory test procedures for evaluating comparative performance characteristics of driveline parking brake components. These test are based upon long standing industry practices. The location of the driveline park brake on the vehicle is generally on the drive axle carrier or transmission assemblies.

Driveline Parking Brake Test Procedure for Medium Duty Vehicles

SAE J866-2012 制动衬面的摩擦系数识别和环境标记系统

This SAE Recommended Practice is intended to provide a uniform means of identification which may be used to classify the friction coefficient of brake linings, based on data obtained from tests conducted in accordance with SAE J661 Brake Lining Quality Test Procedure and SAE J2975 Measurement of Copper and other elements in Brake Friction Materials. NOTE: It is emphasized that this document does not establish friction requirements for brake linings, nor does it designate significant characteristics of brake linings which must be considered in overall brake performance. Due to other factors that include brake system design and operating environment, the friction codes obtained from this document cannot reliably be used to predict brake system performance.

Friction Coefficient Identification and Environmental Marking System for Brake Linings

DB34/T 1560-2011 汽车空气加力泵性能要求及台架试验方法

本标准适用于汽车和工程车辆制动系统使用的空气加力泵。

Performance requirements and bench test methods for air booster pump used in automobile

SAE J2975-2011 制动摩擦材料中的铜和其它元素测量

This procedure describes a method for generating, preparing and analyzing samples of new and unused brake friction materials for their chemical constituents. This recommended test practice is intended to establish a standardized and repeatable method for analyzing the amount of specific chemical elements in a new and unused brake friction material. Results from this test practice provide the basis to determine the appropriate environmental marking per SAE J866.

Measurement of Copper and Other Elements in Brake Friction Materials

SAE J1707-2011 机动车辆制动系统中SAE J1703和J1704制动液的维修保养

This SAE Recommended Practice provides basic recommendations for dispensing and handling of J1703 Brake Fluids by Service maintenance personnel to assure their safe and effective performance when installed in or added to motor vehicle hydraulic brake actuating systems. This document is concerned only with brake fluid and those system parts in contact with it. It describes general maintenance procedures that constitute good practice and that should be employed to help assure a properly functioning brake system. Recommendations that promote safety are emphasized. Specific step-by-step service instructions for brake maintenance on individual makes or models are neither intended nor implied. For these, one should consult the vehicle manufacturer's service brake maintenance procedures for the particular vehicle. Vehicle manufacturer's recommendations should always be followed

Service Maintenance of SAE J1703 and J1704 Brake Fluids in Motor Vehicle Brake systems

SAE J2536-2011 卡车,卡车牵引车和客车路试评估程序用防抱死制动系统(ABS)

Test procedure for Anti-Lock brake system (ABS/Anti-Lock) performance for trucks, truck-tractors and buses over 4536 kg (10 000 lb). This test procedure is intended to determine vehicle stability, maneuverability, stopping capability and system function on various road surface conditions including variable and uniform friction surfaces with full-threadle/pedal brake application to obtain maximum performance with activation of ABS/Anti-Lock. This procedure does not cover radio frequency interference or power consumption testing. Reference SAE J 46 Wheel-Slip Brake Control Road Test Code for passenger car and light truck test procedure.

Anti-Lock Brake System (ABS) Road Test Evaluation Procedure for Trucks, Truck-Tractors and Buses

SAE J2684-2011 总重4540 kg以上车辆的FMVSS 1-5惯性制动功率机试验程序

This Recommended Practice is derived from the FMVSS 105 vehicle test and applies to two-axle multipurpose passenger vehicles, trucks and buses with a GVWR above 4 540 kg (10 000 lbs) equipped with hydraulic service brakes. There are two main test sequences: Development Test Sequence for generic test conditions when not all information is available or when an assessment of brake output at different inputs are required, and FMVSS Test Sequence when vehicle parameters for brake pressure as a function of brake pedal input force and vehicle-specific loading and brake distribution are available. The test sequences are derived from the Federal Motor Vehicle Safety Standard 105 (and 121 for optional sections) as single-ended inertia-dynamometer test procedures when using the appropriate brake hardware and test parameters. This recommended practice provides Original Equipment Manufacturers (OEMs), brake and component manufacturers, as well as aftermarket suppliers, results related to brake output, friction material effectiveness, and corner performance in a laboratory-controlled test environment. The test sequences include different dynamic conditions (braking speeds, temperature, and braking history as outlined in the FMVSS 105); inertia loads equivalent to the vehicle's LLVW and GVWR; fully operational, partial failure, and failed system conditions. All applicable sections of the FMVSS 105 are included. Optional sections include: parking brake output, water recovery, TP-121D dynamometer retardation, and 32 km/h (20 mph) stops to simulate Federal Motor Carrier Safety (FMCS) requirements. This Recommended Practice does not evaluate or quantify other brake system characteristics such as wear, noise, judder, ABS performance, or braking under extreme temperatures or speeds. Minimum performance requirements are not part of this recommended practice. Consistency and margin of pass/fail of the minimum requirements related to stopping distance or equivalent deceleration levels of the FMVSS 105 vehicle test can be assessed as part of the project in coordination with the test requestor when using the appropriate vehicle information and vehicle dynamics modeling. Nevertheless, this procedure and its results do not replace the vehicle-level test to demonstrate compliance to FMVSS (105 for hydraulic brake systems or 121 for air-over-hydraulic brake systems), or other mandatory regulations (like ECE R13 or equivalents). RATIONALE: RATIONALE Vehicle and braking systems development is fast-paced, and involves a global supplier base. This Recommended Practice provides an inertia-dynamometer test procedure that is repeatable and cost-effective. It evaluates the performance of the brake corner and its components (including friction material) by following the test procedure and sequence as indicated in the Federal Motor Vehicle Safety Standard (FMVSS) 105. Data from this Recommended Practice may be combined with other brake system and vehicle characteristics to predict vehicle performance. Since the first release of the FMVSS 105, there have been numerous inertia-dynamometer test protocols developed and used by the industry with different approaches and levels of detail. The SAE Truck and Bus Hydraulic Brake Committee considers laboratory test procedures useful in supporting harmonization to improve the overall performance and safety of motor vehicle braking systems.

FMVSS 1-5 Inertia Brake Dynamometer Test Procedure for Vehicles Above 4 540 kg GVWR

SAE J1462-2011 卡车和公共汽车外部自动松紧调整器测试规程

This SAE Recommended Practice is intended for testing of external automatic brake adjusters as they are used in service, emergency, or parking brake systems for on-highwat vehicle applications.

External Automatic Slack Adjuster Test Procedure Truck and Bus

SAE J2494/4-2011 墨盒腔

This SAE Standard covers complete general and dimensional data for the manufacture of, T6061-T6 Aluminum cavities designed to receive Push to Connect threadless fittings known as "cartridges", for air brake applications. This document is not intended to specify or recommend any style or manufacture of such cartridges but to establish uniform cavity dimensions for interchangeability purposes.

Cartridge Cavity

SAE J880-2011 商业运输工具制动系统额定试验规范

This code is intended for commercial vehicles over 4500 kg (10 000 lb) with brake systems having typical service pressure ranges 0 to 14.1 MPa (0 to 2050 psi) hydraulic or 0 to 830 kPa (0 to 120 psi) air and is not directly applicable to vehicles with other systems. Air over hydraulic systems are to be tested as air systems. The code provides test procedures and instructions for: a. instrumentation and equipment; b. vehicle preparation; c. determining brake system energy absorption capacity; and d. calculation of brake rating. The purpose of this code is to provide a method for determining a brake system rating for new commercial highway vehicles, based on the energy absorption and dissipation capacity of the brake system as established by a repeated test procedure. For performance requirements, refer to SAE J257 (FEB97). The code includes provision for those single unit, combination, and special vehicles which cannot be loaded to the manufacturer's gross vehicle weight rating, or cannot be accelerated in the time interval required, or cannot attain the specified 80,5 km/h (50 mph) speed. Methods for measuring energy absorption capacity, other than described herein, may be equally valid

Brake System Rating Test Code Commercial Vehicles

SAE J1861-2011 空气制动阀进气.出气特性要求

This SAE Recommended Practice establishes minimum tolerance requirements for pilot operated and mechanically actuated modulating type valves, and through type valves used in the service brake control system when tested in accordance with the test procedure outlined in SAE J1859. This document applies to the nominal input-output characteristics as specified by vehicle original equipment manufacturer and labeled by the valve manufacturer as outlined in SAE J1860. The tolerance requirements will include: (a) Crack (opening) pressure or force. Crack pressure may be measured at the initial output pressure or as the pressure differential before output pressure exceeds 14 kPa (2 psi). Crack force may be measured at initial output pressure or before output pressure exceeds 14 kPa (s psi). (b) Pressure differential (input-output). This document establishes uniform tolerance requirements for specified nominal input-output characteristics of pneumatic valves designed to operate at 931 kPa (135 psi) nominal pressure in commercial air braked vehicles. This serves as a supplement to SAE J1410.

Air Brake Valve Input-Output Characteristic Requirements

BS ISO 27667:2011 道路车辆.制动衬片摩擦材料.带漆制动底板和制动蹄片的腐蚀效果评估

Road vehicles. Brake lining friction materials. Evaluation of corrosion effects on painted backing plates and brake shoes