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Standard

PRODUCT ANALYSIS—PERMISSIBLE VARIATIONS FROM SPECIFIED CHEMICAL ANALYSIS OF A HEAT OR CAST OF STEEL

1995-02-01
CURRENT
J409_199502
Supplementary to the heat or cast analysis, a product analysis may be made on steel in the semifinished or finished form. For definitions and methods of sampling steel for product chemical analysis, refer to SAE J408. A product analysis is a chemical analysis of the semifinished or finished steel to determine conformance to the specification requirements. The range of the specified chemical composition is normally expanded to take into account deviations associated with analytical reproducibility and the heterogeneity of the steel. Individual determinations may vary from the specified heat or cast analysis ranges or limits to the extent shown in Tables 1 through 5. The several determinations of any element in a heat or cast may not vary both above and below the specified range except for lead. Tables 1 through 5 provide permissible limits for various steel forms and composition types.
Standard

Class B Data Communication Network Messages-Message Definitions for Three Byte Headers

1995-02-01
HISTORICAL
J2178/4_199502
This SAE Recommended Practice defines the information contained in the header and data fields of non-diagnostic messages for automotive serial communications based on SAE J1850 Class B networks. This document describes and specifies the header fields, data fields, field sizes, scaling, representations, and data positions used within messages.
Standard

Diesel Engine Smoke Measurement

1995-02-01
HISTORICAL
J255_199502
Measurement of diesel smoke in an accurate and consistent manner has been a serious problem for engine and vehicle manufacturers, users, and agencies charged with enforcing smoke limits. Several instruments, based on different principles and using different scales, are commonly used. In addition to these, human observation and judgement are often used to relate smoke to a variety of standards. The purpose of this SAE Information Report is to provide an understanding of the nature of diesel smoke, how it can be measured, and how the various measurement methods can be correlated. Except for defining the various types of smoke, the report deals solely with the steady-state measurement of visible, black smoke emitted from diesel engines.
Standard

Split Type Bushings-Design and Application

1995-02-01
HISTORICAL
J835_199502
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 presents the standard sizes, important dimensions, specialized measurement techniques and tolerances for split type bushings. Both SI and inch sizes are shown; their dimensions are not exact equivalents. New designs shall use SI units. Unless specifically stated as ±, all tolerances are total.
Standard

Thrust Washers-Design and Application

1995-02-01
HISTORICAL
J924_199502
This SAE Standard presents the basic size and tolerance information for the design and manufacture of thrust washers. In most cases the standard employs nominal figures in both metric and inch-pound units and, therefore, does not necessarily provide exact equivalents.
Standard

Safety Signs

1995-02-01
HISTORICAL
J115_199502
This SAE Standard establishes signal words, color combinations, letter sizes, and durability requirements for permanently and temporarily affixed safety signs for off-road, self-propelled work machine categories of construction, general purpose industrial, forestry, agricultural tractors, and specialized mining machinery as defined in SAE J1116. This document is suitable for application to tools, machines, and machinery used in the specified categories.
Standard

Methods of Determining Hardenability of Steels

1995-02-01
HISTORICAL
J406_199502
This SAE Standard prescribes the procedure for making hardenability tests and recording results on shallow and medium hardening steels, but not deep hardening steels that will normally air harden. Included are procedures using the 25 mm (1 in) standard hardenability end-quench specimen for both medium and shallow hardening steels and subsize method for bars less than 32 mm (1-1/4 in) in diameter. Methods for determining case hardenability of carburized steels are given in SAE J1975. Any hardenability test made under other conditions than those given in this document will not be deemed standard and will be subject to agreement between supplier and user. Whenever check tests are made, all laboratories concerned must arrange to use the same alternate procedure with reference to test specimen and method of grinding for hardness testing.
Standard

Mechanical and Material Requirements for Wheel Bolts

1995-02-01
HISTORICAL
J1102_199502
This SAE Standard covers the chemical, metallurgical and mechanical requirements for two types of passenger car and truck wheel bolts, as follows: (a) Nonserrated shank bolts which are heat treated and (b) Serrated shank bolts which are case hardened.
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.
Standard

Electromagnetic Compatibility Measurement Procedure for Vehicle Components--Part 13--Immunity to Electrostatic Discharge

1995-02-01
HISTORICAL
J1113/13_199502
This SAE Standard specifies the test methods and procedures necessary to evaluate electrical components intended for automotive use to the threat of Electrostatic Discharges (ESDs). It describes test procedures for evaluating electrical components on the bench in the powered-up mode and for packaging and handling. Functional status classifications for immunity to ESD are given in Appendix A. Sensitivity classifications for ESD sensitive devices are given in Appendix A. A procedure for calibrating the simulator that is used for electrostatic discharges is given in Appendix B. Save money while getting up-to-date access to the standards you need! Subscribe to SAE J1939 Standards Collection on the Web and get one year of anytime access and automatic updates to the J1939 family of documents, plus all cross-referenced and selected related documents.
Standard

Rubber Seals for Hydraulic Disc Brake Cylinders

1995-01-10
HISTORICAL
J1603_199501
This SAE Standard describes the performance and part requirements for elastomeric seals used in highway vehicle disc brake calipers. Seals covered by this specification may be the solid section type (square, rectangular, O-ring, etc.) mounted stationary in the cylinder bore or on the movable piston.
Standard

Dynamic Durability Testing of Seat Cushions for Off-Road Work Machines

1995-01-01
HISTORICAL
J1454_199501
This SAE Standard describes a laboratory test procedure for comparatively evaluating the durability and fatigue life qualities of a complete seat cushion by submitting the seating surface of the cushion to repetitive compressive and rotational loading with a simulated human buttocks. This document provides a uniform method of dynamically testing the durability of seat cushions on a comparative basis.
Standard

Engine Testing With Low-Temperature Charge Air-Cooler Systems in a Dynamometer Test Cell

1995-01-01
HISTORICAL
J1937_199501
The methods presented in this SAE Recommended Practice apply to the controlled testing of low-temperature charge, air-cooled, heavy-duty diesel engines. This document encompasses the following main sections: a.) Definitions of pertinent parameters; b.) Vehicle testing to determine typical values for these parameters; c.) Description of the setup and operation of the test cell system; and d.) Validation testing of the test cell system. While not covered in this document, computer modeling of the vehicle engine cooler system is recognized as a valid tool to determine cooler system performance and could be utilized to supplement the testing described. However, adequate in-vehicle testing should be performed to validate the model before it is used for the purposes outlined. The procedure makes references to test cycles that are prescribed by the United States Environmental Protection Agency (US EPA) and are contained in the Code of Federal Regulations.
Standard

SAE Electric Vehicle Inductively Coupling Charging

1995-01-01
HISTORICAL
J1773_199501
This SAE Recommended Practice establishes the minimum interface compatibility requirements for electric vehicle (EV) inductively coupled charging for North America. This part of the specification is applicable to manually connected inductive charging for Levels 1 and 2 power transfer. Requirements for Level 3 compatibility are contained in Appendix B. Recommended software interface messaging requirements are contained in Appendix A. This type of inductively coupled charging is generally intended for transferring power at frequencies significantly higher than power line frequencies. This part of the specification is not applicable to inductive coupling schemes that employ automatic connection methods or that are intended for transferring power at power line frequencies.
Standard

Power Cable Terminals

1995-01-01
HISTORICAL
J1811_199501
This SAE Standard defines the terminals that carry the electrical current developed in the main cranking circuit of the starting systems used in off-road machinery as described in SAE J1116. These systems normally use batteries as described in SAE J 537 and J930. The terminals addressed by this document are primarily used to correct batteries, cranking motors, solenoids, magnetic switches, and master disconnect switches with power cable assemblies. This document defines the performance requirements for power cable terminals used in the electrical starting system.
Standard

RUBBER BOOTS FOR DRUM-TYPE HYDRAULIC BRAKE WHEEL CYLINDERS

1995-01-01
HISTORICAL
J1604_199501
This SAE Standard covers molded rubber boots used as end closures on drum-type wheel brake actuating cylinders to prevent the entrance of dirt and moisture, which could cause corrosion and otherwise impair wheel brake operation. The document includes performance tests of brake cylinder boots of both plain and insert types under specified conditions and does not include requirements relating to chemical composition, tensile strength, or elongation of the rubber compound. Further, it does not cover the strength of the adhesion of rubber to the insert material where an insert is used. The rubber material used in these boots is classified as suitable for operation in a temperature range of -40 to +120 °C ± 2 °C (-40 to + 248 °F ± 3.6 °F).
Standard

Harmonized Vehicle Headlamp Performance Requirements

1995-01-01
HISTORICAL
J1735_199501
This SAE Recommended Practice provides headlamp beam patter test points which incorporate elements of European, Asian, and U.S. photometric tables. Alternative means of aiming headlamps are included which are consistent with methods presently used in the United States and in Europe.
Standard

Class B Data Communication Network Messages-Detailed Header Formats and Physical Address Assignments

1995-01-01
HISTORICAL
J2178/1_199501
This SAE Recommended Practice defines the information contained in the header and data fields of non-diagnostic messages for automotive serial communications based on SAE J1850 Class B networks. This document describes and specifies the header fields, data fields, field sizes, scaling, representations, and data positions used within messages. The general structure of a SAE J1850 message frame without in-frame response is shown in Figure 1. The structure of a SAE J1850 message with in-frame response is shown in Figure 2. Figures 1 and 2 also show the scope of frame fields defined by this document for non-diagnostic messages. Refer to SAE J1979 for specifications of emissions related diagnostic message header and data fields. Refer to SAE J2190 for the definition of other diagnostic data fields. The description of the network interface hardware, basic protocol definition, the electrical specifications, and the CRC byte are given in SAE J1850.
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