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Viewing 241 to 270 of 1580
CURRENT
2013-10-20
Standard
AS85352/2A
CURRENT
2013-10-10
Standard
AS85352/1A
CURRENT
2013-09-26
Standard
ARP1786C
This SAE Aerospace Recommended Practice (ARP) is to provide a recommended minimum laboratory roll performance for main landing gear aircraft wheels without tires installed and applies to both bolted and lock-ring wheel designs for FAA Part 25 and military aircraft main wheels (not required for any nose wheels or main wheels on FAA Part 23, 27 or 29 applications).
CURRENT
2013-09-05
Standard
J2247_201309
This SAE Recommended Practice identifies the minimum truck tractor electrical power output of the stop lamp and ABS (antilock brake system) circuits measured at the primary SAE J560 tractor trailer interface connector(s).
CURRENT
2013-09-04
Standard
J1854_201309
This SAE Recommended Practice establishes performance guidelines for the threshold pressure and brake force output of the brakes on the axles of air-braked towing trucks, truck-tractors, truck-trailers, and converter dollies with GVWRs over 4536 kg (10 000 lb) designed to be used on the highway in combination with other air-braked vehicles of this type in commercial operations.
2013-08-16
WIP Standard
J866
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.
2013-08-13
WIP Standard
J348
This SAE Standard presents the basic information required for the design and manufacture of a wheel chock.
CURRENT
2013-07-24
Standard
J201_201307
This SAE Recommended Practice establishes a uniform procedure for testing the brake systems (service and parking) of all passenger cars, light-duty trucks, and multipurpose passenger vehicles up to and including 4500 kg (10 000 lb) GVWR. The purpose of the test code is to evaluate brake system performance of vehicles in service for compliance with regulations. The test code is expected to be utilized as a basis for a brake evaluation conducted by State or Federal officials engaged in highway safety programs. The primary consideration is that this test requires a minimum of instrumentation, time, driver skill, and cost to conduct.
CURRENT
2013-07-16
Standard
J2425_201307
This SAE Recommended Practice describes a laboratory test procedure for evaluating the characteristics of heavy truck steering control systems under simulated driver impact conditions. The test procedure employs a torso-shaped body block that is impacted against the steering wheel.
CURRENT
2013-07-09
Standard
J101_201307
This document specifies minimum performance and durability requirements for satisfactory vehicle usage, and it is applicable to wheel cylinder assemblies from commercial production, after production shipment, shelf storage, and remanufacture (factory rebuild).
CURRENT
2013-06-12
Standard
J229_201306
This SAE Recommended Practice establishes a method of evaluating the structural integrity of the entire brake system of all passenger cars under extreme braking conditions.
CURRENT
2013-06-11
Standard
J1394_201306
This SAE Standard covers the minimum requirements for metric sizes of nonmetallic tubing as manufactured for use in air brake systems. Nonreinforced products are designated type A and reinforced products type B. It is not intended to cover tubing for any portion of the system that operates below -40 °C (-40 °F), above +93 °C (+200 °F), above a maximum working gage pressure of 1.0 MPa (150 psi), or in an area subject to attack by battery acid. This tubing is intended for use in the brake system for connections that maintain a basically fixed relationship between components during vehicle operation.
CURRENT
2013-06-10
Standard
J2624_201306
There is currently no requirement in place for aftermarket brake lining performance. NHTSA has indicated that the automotive aftermarket should take a proactive approach to come up with a standard test definition for lining evaluation. Many aftermarket manufacturers use dynamometer testing to evaluate lining performance, but there is currently not a common recognized method for on-vehicle lining screening. This procedure was created to provide a quick, on-vehicle test method for lining performance evaluation. This procedure is intended for use in passenger cars; multi purpose vehicles and light trucks with a gross vehicle weight less than 4535 kg(10 000 lb).
CURRENT
2013-06-06
Standard
J663_201306
This SAE Standard specifies the dimensions of semitubular rivet and bolts for brake linings/blocks.
CURRENT
2013-05-28
Standard
J318_201305
This SAE Recommended Practice is intended to provide design, interchangeable dimensions, testing procedures, performance requirements, and minimum identification for gladhand-type air line couplers used to connect the brake systems of trucks, truck-tractors, trailers, and dollies when these vehicles are joined to operate as a combination unit.
CURRENT
2013-05-23
Standard
J179_201305
This SAE Recommended Practice establishes uniform minimum labeling for disc wheels and demountable rims used in truck, bus, and trailer applications.
CURRENT
2013-05-23
Standard
J2024_201305
This SAE Information Report establishes a minimum level of uniform recipes for contaminants which may be used when durability testing pneumatic components to obtain additional information on how a device may perform under more true-to-life operating conditions. This type of contamination testing, however, is not meant to replace the type of performance testing described in SAE J1409 and SAE J1410. Durability testing in the presence of contamination, however, will yield results more reflective of actual in-service field conditions and provide an additional evaluation of pneumatic devices. While the contaminant supply rate and other test criteria of the device being tested must be set by the device manufacturer or user, the items covered in this document will be:
2013-05-13
WIP Standard
J1270
Basic Methods--The force, torque, and power methods of measurement are all in common use and should yield the same test results. Effects of steering, traction, surface texture, and non-steady-state tire operations are excluded from the recommended practice because they are still in the research stage. Force Method--The chief advantage of the force method is that the only parasitic losses in the measurement are tire spindle bearing losses and aerodynamic losses associated with rotation of the tire and its wheel. The main disadvantage of this method is that the spindle force measured can contain a severe error caused by load misalignment and load-spindle force interaction ("crosstalk"). Elimination or compensation of these effects is necessary. A minor disadvantage is that the loaded radius of the tire must be measured in order to convert spindle force to rolling resistance.
2013-05-07
WIP Standard
J2316
This SAE Recommended Practice provides minimum performance requirements and uniform procedures for nut seat system strength of wheels intended for normal highway use on passenger cars, light trucks, (exept dual wheels, which are covered by SAE J1965) and multipurpose passenger vehicles. The nut seat system includes the wheel, wheel bolts, and wheel nuts as applicable. Many factors must be considered in design and validation of wheel attachments for each specific vehicle. The indivisual components should be evaluated per the SAE standards referenced.
2013-05-04
WIP Standard
J2564
The purpose of this SAE Information Report is to describe currently known automotive active stability enhancement systems, as well as identify common names which can be used to refer to the various systems and common features and functions of the various systems. The primary systems discussed are: a. ABS--Antilock Braking Systems b. TCS--Traction Control Systems c. AYC--Active Yaw Control Systems The document is technical in nature and attempts to remain neutral about specific manufacturer designs, and automobile producer features.
CURRENT
2013-04-30
Standard
USCAR24-2
This specification establishes the performance, and validation requirements for the inflator assembly used in airbag modules. Seatbelt Pretensioners are covered as a reference only.
2013-04-30
WIP Standard
J3041
This SAE Standard establishes the minimum performance and endurance requirements for coiled air brake tubing assemblies used for hookup between tractors, trailers and converter dollies. The Standards SAE J844 and SAE J246 along with J1131 must be consulted to determine the complete performance and endurance requirements of individual components of the system. Related TMC Recommended Practices may be consulted for information associated with selection, installation and inspection of these assemblies. This document is intended to set out requirements for the majority of conditions rather than for specialized applications or environments.
CURRENT
2013-04-20
Standard
ARP5644
The intent of this document is to provide recommended practices for conducting shock absorption testing of civil aircraft landing gear equipped with oleo-pneumatic shock absorbers. The primary focus is for Part 25 aircraft, but differences for Part 23, 27, and 29 aircraft are provided where appropriate.
HISTORICAL
2013-04-15
Standard
J238_201304
This SAE Standard covers general, dimensional data, and methods of test for two types of general purpose nut and conical spring washer assemblies, designated Type LN and Type HN, intended for mass production and other operations where speed and convenience are paramount factors.
HISTORICAL
2013-04-11
Standard
J1102M_201304
This SAE Standard covers the chemical, metallurgical, and mechanical requirements for two types of passenger car and truck wheel bolts, as follows: Nonserrated shank bolts which are heat treated Serrated shank bolts which are case hardened
HISTORICAL
2013-04-11
Standard
J1102_201304
This SAE Standard covers the chemical, metallurgical, and mechanical requirements for two types of passenger car and truck wheel bolts, as follows: Nonserrated shank bolts which are heat treated Serrated shank bolts which are case hardened
CURRENT
2013-04-11
Standard
J2521_201304
The SAE J2521 procedure is applicable to high frequency squeal noise occurrences for on-road passenger car and light trucks below 4,540 kg of GVWR. The procedure incorporates high temperature and low temperature test matrixes, but does not fully account for the effects of the environment on brake squeal. Much research is currently underway in this area and can potentially be incorporated in future revisions. For the purposes of this test procedure, squeal is defined as peak noise levels equal to or above 70 dB(A) between 1.25 kHz and 16 kHz for tests using a full suspension corners or full axle assemblies, or between 2 kHz and 16 kHz for brakes not using a full suspension corner.
CURRENT
2013-04-11
Standard
J2013_201304
This glossary of tire military/industry represents the latest state-of-the-art terms and definitions for military use. This SAE recommended practice shall remain open for comments from the reader and shall also be reviewed and updated periodically. Many similar terms and definitions were reviewed from which the ones best applied to military use were selected. It is the purpose of this task force to provide technical definitions in present day use.
CURRENT
2013-04-09
Standard
J134_201304
This SAE Recommended Practice establishes a uniform procedure for the level road test of the brake systems of all combinations of new multipurpose passenger vehicles, new light-duty trucks up to and including 4500 kg (10 000 lb), and new passenger cars when coupled with new trailers (braked or unbraked).
CURRENT
2013-04-09
Standard
J135_201304
This SAE Recommended Practice presents service brake performance requirements for brake systems of all combinations of new passenger cars and new trailers (braked or unbraked) intended for roadway use (excluding special-purpose vehicles such as ambulances, hearses, etc.). Acceptable performance requirements are based on data obtained from SAE J134.
Viewing 241 to 270 of 1580