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Standard

Standard Classification System for Nonmetallic Automotive Gasket Materials

1995-03-01
HISTORICAL
J90_199503
The classification system provides a means for specifying or describing pertinent properties of commercial nonmetallic gasket materials. Materials composed of asbestos, cork, cellulose, and other organic or inorganic materials in combination with various binders or impregnants are included. Materials normally classified as rubber compounds are not included, since they are covered in SAE J200 - ASTM D 2000. Gasket coatings are not covered, since details thereof are intended to be given on engineering drawings or in separate specifications. Since all of the properties that contribute to gasket performance are not included, use of the classification system as a basis for selecting materials is limited. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. This SAE Recommended Practice may involve hazardous materials, operations, and equipment.
Standard

Motor Vehicle Seat Belt Anchorages-Performance Requirements

1995-03-01
HISTORICAL
J385_199503
This SAE Recommended Practice specifies performance requirements for the strength of seat belt anchorages attached to vehicle structure or to the seat assemblies as installed in the motor vehicle. (This document supersedes the Performance Requirements Section of SAE J787b.) Design recommendations and test procedures are specified in SAE J383 and SAE J384, respectively.
Standard

Diesel Smoke Measurement Procedure

1995-03-01
HISTORICAL
J35_199503
This SAE Recommended Practice applies to the dynamometer test procedure which can be used to assess the smoke emission characteristics of vehicular diesel engines. In particular, this procedure describes the smoke test cycle, equipment and instrumentation, instrument checks, chart reading, and calculation for evaluation of an engine's transient smoke emission characteristic. In addition, this procedure offers guidelines to be used in establishing correlation between full flow in-line and end-of-line opacimeters. Since the type of test described here is transient in nature, a fast responding full flow opacimeter is required for the smoke measurements. Slow responding or sampling, or both, type instruments must not be used since they typically have excessive and variable response delays and do not provide an accurate measurement of an engine's transient smoke characteristics.
Standard

Industrial Power Take-Offs With Driving Ring-Type Overcenter Clutches

1995-03-01
HISTORICAL
J621_199503
This SAE Standard defines installation dimensions of industrial power take-offs with driving ring-type overcenter clutches. Table 1 and Figure 1 give dimensions for power take-offs. For dimensions and tolerances of power take-off flanges and flywheels, see SAE J617 and J620, respectively.
Standard

TURBOCHARGER GAS STAND TEST CODE

1995-03-01
CURRENT
J1826_199503
The test procedures outlined in this SAE Recommended Practice are applicable to single rotor turbochargers having either fixed- or variable-geometry with the following caveat: At this stage in the development of variable-geometry (VG) turbochargers, it would be impractical to generate a detailed practice to cover all types of VG turbochargers which may evolve. However, there is a requirement to quote performance data within a stipulated degree of accuracy and to furnish comprehensive performance information. This will form a basis for this document where further refinements may be added as experience and necessity dictate.
Standard

Ignition Cable Assemblies

1995-03-01
HISTORICAL
J2032_199503
This SAE Standard specifies the general requirements and test methods for nonshielded high-tension ignition cable assemblies. This document applies to all types of nonshielded high-tension ignition cable assemblies used in road vehicle applications.
Standard

Instrumentation for Impact Test-Part 1-Electronic Instrumentation

1995-03-01
HISTORICAL
J211/1_199503
This SAE Recommended Practice outlines a series of performance recommendations which concern the whole data channel. These recommendations are not subject to any variation and all of them should be adhered to by any agency conducting tests to this practice. However, the method of demonstrating compliance with the recommendations is flexible and can be adapted to suit the needs of the particular equipment the agency is using. It is not intended that each recommendation be taken in a literal sense, as necessitating a single test to demonstrate that the recommendation is met. Rather, it is intended that any agency proposing to conduct tests to this document should be able to demonstrate that if such a single test could be and were carried out, then their equipment would meet the recommendations. This demonstration should be undertaken on the basis of reasonable deductions from evidence in their possession, such as the results of partial tests.
Standard

Describing and Evaluating the Truck DriverS Viewing Environment

1995-03-01
HISTORICAL
J1750_199503
This SAE Recommended Practice establishes two uniform methods for describing and evaluating the truck driver's viewing environment, the Polar Plot and the Horizontal Planar Projection. The Polar Plot presents the entire available field of view in an angular format, onto which items of interest may be plotted, whereas the Horizontal Planar Projection presents the field of view at a given elevation chosen for evaluation. These methods are based on the three dimensional reference system described in SAE J182a. This document relates to the driver's exterior visibility environment and was developed for the heavy truck industry (Class B vehicles, class 6, 7, 8 vehicles) although the projection principles presented in this document can be applied to any class of motor vehicles. This document is intended to complement SAE J1050a and provides a visual format that can describe the driver's entire viewing environment.
Standard

Measurement of Radiated Emissions From Integrated Circuits-Surface Scan Method (Loop Probe Method) 10 Mhz to 3 Ghz

1995-03-01
HISTORICAL
J1752/2_199503
This SAE Recommended Practice defines a method for evaluating the near field electric or magnetic component of the electromagnetic field at the surface of an integrated circuit (IC). This technique is capable of providing a detailed pattern of the RF sources internal to the IC. The resolution of the pattern is determined by the characteristics of the probes used and the precision of the mechanical probe positioner. The method is usable over the 10 MHz to 3 GHz frequency range with existing probe technology. The probe is mechanically scanned according to a programmed pattern in a plane parallel or perpendicular to the IC surface and the data is computer processed to provide a color-enhanced representation of field strength at the scan frequency. This procedure is applicable to measurements from an IC mounted on any circuit board that is accessible to the scan probe. For comparisons, the standardized test board shall be used.
Standard

Vehicle Acceleration Measurement

1995-03-01
HISTORICAL
J1491_199503
This SAE Recommended Practice provides a standardized means of measuring acceleration performance of passenger cars and light-duty trucks. To define a test procedure that when conducted will provide a repeatable measure of a vehicle's maximum acceleration performance.
Standard

Plastic Materials and Coatings for Use in Or on Optical Parts Such as Lenses and Reflectors of High-Intensity Discharge Forward Lighting Devices Used in Motor Vehicles

1995-03-01
HISTORICAL
J1647_199503
This SAE Recommended Practice provides test methods and requirements to evaluate the suitability of plastic optical materials for possible use in discharge forward lighting (DFL) devices in motor vehicles. These materials are typically used for lenses and reflectors. Separate testing is required for each combination of material, industrial coating, DFL light source, and device focal length. The tests are intended to determine physical and optical characteristics of the materials and coatings. Performance expectations of finished assemblies, including plastic components, are to be based on tests for lighting devices, as specified in SAE Standards and Recommended Practices for motor vehicle lighting equipment. Optical components exposed to weathering should also be subject to SAE J576.
Standard

Spoke Wheels and Hub Fatigue Test Procedures

1995-03-01
HISTORICAL
J1095_199503
This SAE Recommended Practice provides uniform laboratory procedures for fatigue testing of spoke wheels and hubs intended for normal highway use on trucks, buses, truck trailers, and multipurpose passenger vehicles. The hubs included have bolt circle diameters from 165.1 to 335.0 mm (6.50 to 13.19 in). It is up to each hum and/or spoke wheel developer to determine what test method, accelerated load factor and cycle life reuirements are applicable to obtain satisfactory service life in a given application. When deviations from the procedures recommended herein are made, it is the responsibility of th ehub and/or spoke wheel developer to modify other parameters to obtain parameters to obtainsatisfactory service life.
Standard

Overcenter Clutch Spin Test Procedure

1995-03-01
HISTORICAL
J1079_199503
This SAE Recommended Practice applies to driving ring type overcenter clutches such as are used in industrial power takeoffs. This document is intended to provide a uniform test procedure for overcenter clutches to determine either the rotative speed at which they will burst or a specified speed they will withstand without burst.
Standard

Continuous Hydrocarbon Analysis of Diesel Emissions

1995-03-01
HISTORICAL
J215_199503
The method presented is the current recommendation for the use of flame ionization detectors to determine the hydrocarbon content of diesel engine exhaust, or exhaust of vehicles using diesel engines, when operating at steady-state. The requirements of the associated sampling system and a general procedure for a continuous measuring method are presented. This SAE Recommended Practice provides for the continuous measurement of the hydrocarbon concentration in diesel exhaust.
Standard

Engine Oil Tests

1995-03-01
HISTORICAL
J304_199503
The purpose of this SAE Standard is to describe test conditions and performance evaluation factors for both diesel and gasoline engine tests. Specifically, the tests described in this document are used to measure the engine performance requirements for engine oils described by the API Service Categories described in API Publication 1509, ASTM D 4485, SAE J1423 standards, and U.S. military specifications.
Standard

Ignition System Measurements Procedure

1995-03-01
HISTORICAL
J973_199503
This SAE Recommended Practice is intended to provide any technical person or group interested in ignition system design and/or evaluation with the specific equipment, conditions, and methods which will produce test results definitive and reproducible for his own work and yet sufficiently standardized to be acceptable to other groups working on battery ignition systems for automotive engines.
Standard

Measurement of Radiated Emissions From Integrated Circuits-Tem/Wideband Tem (Gtem) Cell Method; Tem Cell (150 Khz to 1 Ghz), Wideband Tem Cell (150 Khz to 8 Ghz)

1995-03-01
HISTORICAL
J1752/3_199503
This measurement procedure defines a method for measuring the electromagnetic radiation from an integrated circuit (IC). The IC being evaluated is mounted on an IC test printed circuit board (PCB) that is clamped to a mating port (referred to as a wall port) cut in the top or bottom of a TEM or wideband TEM (GTEM) cell. The test board is not in the cell as in the conventional usage but becomes a part of the cell wall. This method is applicable to any TEM or GTEM cell modified to incorporate the wall port; however, the measured RF voltage is affected by the septum to test board (wall) spacing. This procedure was developed using a 1 GHz TEM cell with a septum to wall spacing of 45 mm and a GTEM cell with average septum to wall spacing of 45 mm over the port area. Other cells may not produce identical spectral output but may be used for comparative measurements, subject to their frequency and sensitivity limitations.
Standard

Sleeve Type Half Bearings

1995-02-22
HISTORICAL
J506_199502
This SAE Standard defines the normal dimensions, dimensioning practice, tolerances, specialized measurement techniques, and glossary of terms for bearing inserts commonly used in reciprocating machinery. The standard sizes cover a range which permits a designer to employ, in proper proportion, the durability and lubrication requirements of each application, while utilizing the forming and machining practices common in manufacture of sleeve type half bearings. Not included are considerations of hydrodynamic lubrication analysis or mechanical stress factors of associated machine structural parts which determine the nominal sizes to be used, selection of bearing material as related to load carrying capacity, and economics of manufacture. For information concerning materials, see SAE J459 and SAE J460. These suggested sizes provide guidelines which may result in minimal costs of tooling but do not necessarily represent items which can be ordered from stock.
Standard

Backup Lamp (Reversing Lamp)

1995-02-01
HISTORICAL
J593_199502
This SAE Standard provides installation requirements, test procedures, design guidelines, and performance requirements for backup lamps.
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