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Standard

Recommended Methods for Conducting Corrosion Tests in Gasoline/Methanol Fuel Mixtures

1994-12-01
HISTORICAL
J1747_199412
This SAE Information Report is intended to convey the test methods developed for use in testing with methanol and gasoline blends. Corrosion testing of metals has a long and varied history. In spite of the problems inherent in extrapolating results of accelerated tests on standard specimens to actual field durability, engineers have been able, to a large extent, to rely on these results in making materials selection decisions. However, these tests have generally employed aqueous media and are not strictly applicable to the use of organic chemical media. With methanol-gasoline fuel blends and their high electrical conductivity relative to gasoline, the relevance of the historical database is lost. Therefore, to allow rapid build-up of a new database, several corrosion test procedures have been reviewed and amended where appropriate.
Standard

Network Layer

1994-12-01
HISTORICAL
J1939/31_199412
This series of SAE Recommended Practices was developed to provide an open interconnect system for on-board electronic systems. It is the intention of these documents to allow electronic devices to communicate with each other by providing a standard architecture. This particular document describes the Network Layer which defines the requirements and services needed for the electronic devices (Network Interconnection ECUs) providing intercommunications between different segments of the SAE J1939 Vehicle Network. It also defines the various types of Network Interconnection ECUs and the functions they provide. The information in this document applies only to ECUs that are intended to provide networking services. It is not necessary for an ECU to provide any of these services in order to be compliant with the SAE J 1939 protocol.
Standard

Test Procedure to Determine the Fogging Characteristics of Interior Automotive Materials

1994-12-01
HISTORICAL
J1756_199412
This procedure describes two methods for determining the tendency of interior materials used in automobiles and other vehicles to (a) produce a light scattering film (fog) on a glass surface, or (b) produce a measurable deposit (mass) on aluminum foil. These procedures are applicable to the measurement of a fog condensate on glass or aluminum foil surfaces within the limits of the test conditions. It is the responsibility of the user of this test procedure to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to its use.
Standard

Physical Layer, 250k Bits/S, Twisted Shielded Pair

1994-12-01
HISTORICAL
J1939/11_199412
These SAE Recommended Practices are intended for light- and heavy-duty vehicles on- or off-road as well as appropriate stationary applications which use vehicle derived components (e.g., generator sets). Vehicles of interest include but are not limited to: on- and off-highway trucks and their trailers; construction equipment; and agricultural equipment and implements. The purpose of these documents is to provide an open interconnect system for electronic systems. It is the intention of these documents to allow electronic devices to communicate with each other by providing a standard architecture.
Standard

HYDRAULIC POWER UNITS USED ON MACHINE TOOLS AND EQUIPMENT FOR THE AUTOMOTIVE INDUSTRY

1994-11-01
CURRENT
J1689_199411
This SAE Standard defines the expectations for free-standing, nonintegral, nonpressurized reservoir, flooded inlet type, industrial hydraulic power units used on machine tools and equipment for the automotive industry. These exclude power units used for intermittent and/or noncontinuous duty cycle and pressurized vessels, such as accumulators and air over oil systems. Objectives were set and accomplished to develop a consensus of common features which enhance the power unit performance, manufacturing quality, and maintainability. Some of those features are: Identification Common sizes and construction Conductors and connectors Pump/motor groups Filters
Standard

Occupant Restraint System Evaluation--Passenger Cars and Light-Duty Trucks

1994-11-01
HISTORICAL
J128_199411
The purpose of this SAE Information Report is to further the development of passenger car and light-duty truck restraint systems. This report should aid that goal by: (a) describing standardizing restraint system testing methods so that results from various test laboratories can be compared; (b) serving as a guide in the design and development of restraint systems and in the preparation of detailed procedures for testing and evaluating specific types of restraint systems; and (c) providing an orientation for research in human tolerance to impact and for the development of improved human simulators. The evaluation procedures discussed are presented as an information report.
Standard

Heavy-Duty Electrical Connector Performance Standard

1994-11-01
HISTORICAL
J2030_199411
This SAE Standard encompasses connectors between two cables or between a cable and an electrical component and focuses on the connectors external to the electrical component. This document provides performance requirements based upon the mechanical and electrical environment and covers applications of connectors for direct current electrical systems of 50 V or less in heavy-duty applications typically used in off-highway machinery.
Standard

Reciprocating Internal Combustion Engines--Performance--Part 1: Standard Reference Conditions, Declarations of Power, Fuel and Lubricating Oil Consumptions, and Test Methods

1994-11-01
HISTORICAL
J3046/1_199411
This part of ISO 3046 specifies standard reference conditions and methods of declaring the power, fuel consumption, lubricating oil consumption, and test methods for reciprocating internal combustion (RIC) engines in commercial production using liquid or gaseous fuels. Where necessary, individual requirements are given for particular engine applications. This part of ISO 3046 covers RIC engines for land, rail-traction, and marine use, excluding engines used to propel agricultural tractors, road vehicles, and aircraft. This part of ISO 3046 may be applied to engines used to propel road construction and earthmoving machines, industrial trucks, and for other applications where no suitable International Standard for these engines exists. This part of ISO 3046 may be applied to tests on a test bed at the manufacturer's works and to tests on site.
Standard

ELASTOMERIC BUSHING "TRAC" APPLICATION CODE

1994-10-01
HISTORICAL
J1883_199410
The bushing "TRAC" code is intended to be a tool that will aid in the definition of the geometric environment for the test, or use, of an elastomeric bushing.
Standard

Identification of Truck, Trailer, and Bus Wheel Seals and Associated Packaging

1994-10-01
HISTORICAL
J2224_199410
This SAE Information Report lists the symbols used by suppliers of truck, trailer, and bus wheel seals to identify their products. These symbols appear on seals and packaging. The purpose of this document is to provide users of truck, trailer, and bus wheel seals a means of identifying the suppliers of all such components by use of the symbology utilized by the suppliers on their components and packaging.
Standard

GLOSSARY OF CARBON STEEL SHEET AND STRIP TERMS

1994-10-01
CURRENT
J940_199410
This glossary is intended to provide engineers, metallurgists, and production personnel with uniform definitions of commonly used carbon sheet and strip terms. The glossary serves to supplement information and photographs reported in SAE J810, J763, J877, J863, and J403. Many of the terms listed apply only to hot-dipped zinc-coated products or to uncoated products. The letter C following the term identifies a term applying to coated materials, while the letters NC identify a term applying to uncoated materials. Where no identification is provided, the term is common to both.
Standard

Control Locations for Off-Road Work Machines

1994-10-01
J898_199410
This SAE Standard applies to Construction, General Purpose Industrial, Agricultural, Forestry, and Specialized Mining categories of off-road, self-propelled work machines, as defined in SAE J1116. Powered industrial trucks and agricultural equipment, other than the basic agricultural tractor, are excluded from the scope of this document. The document defines positions for convenient placement of hand- and foot-operated controls derived from the overlapping reach capability of large and small operators. The large operator approximates the 95th percentile male, and small operator approximates the 5th percentile female of the U.S. population. This document defines zones in which controls used by a seated operator would ordinarily be placed, and is intended as a guide for the design of the operator compartment controls. Constraints peculiar to individual machine or user applications may require modification to these defined zones.
Standard

Diagnostic Trouble Code Definitions

1994-10-01
HISTORICAL
J2012_199410
This SAE Recommended Practice is applicable to all light-duty and medium-duty passenger vehicles and trucks with feedback fuel control system. Specific applications of this document include diagnostic, service and repair manuals, repair databases, and off-board readout devices. This document focuses on a diagnostic code format and code messages for automotive electronic control systems. The use and appropriate updating of this document is strongly encouraged; however, this document does not prohibit the use of additional codes for additional diagnostics.
Standard

Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Part 21: Immunity to Electromagnetic Fields, 30 Mhz to 18 Ghz, Absorber-Lined Chamber

1994-10-01
HISTORICAL
J1113/21_199410
This part of SAE J1113 specifies test methods and procedures for testing electromagnetic immunity (of vehicle radiation sources) of electronic components for passenger cars and commercial vehicles. To perform this test method, the electronic module along with the wiring harness (prototype or standard test harness) and peripheral devices will be subjected to the electromagnetic disturbance generated inside an absorber-lined chamber. the electromagnetic disturbances considered in this part of SAE J1113 are limited to continuous narrowband electromagnetic fields. Immunity measurements of complete vehicles are generally only performed at the vehicle manufacturer. The reasons, for example, are high costs of a large absorber-lined chamber, preserving the secrecy of prototypes, or the large number of different vehicle models. Therefore, for research, development and quality control, a laboratory measuring method shall be applied by the manufacturers.
Standard

Disc Wheel Hub/Spoke Wheel and Axle Interface Dimensions-Commercial Vehicles

1994-09-01
HISTORICAL
J1842_199409
This SAE Recommended Practice is intended for hubs and spoke wheels used on Class 7 and 8 truck/truck-tractor nonpowered front axles, powered and nonpowered rear axles, and trailer axles. The purpose of this document is to establish dimensional guidelines to promote a functional standardization of wheel hubs and spoke wheels in the areas of fasteners, bearing cups, seal bore, and axle drive shaft or hub cap attachment. This document is not intended to exclude the use of wheel hub designs which do not meet the dimensional guidelines for use on defined axle configurations.
Standard

Felling Head Terminology and Nomenclature

1994-09-01
HISTORICAL
J1272_199409
This SAE Standard is intended to describe the basic types of felling heads, including those with bunching capabilities, that are attachments to a self-propelled machine. Only the major components that are necessary to describe the functions to the felling head, and to apply the principles of the recommended practice are included. Illustrations used are not intended to include all existing felling heads or to describe any particular manufacturer's variation. The purpose of this document is to set forth accepted definitions for functions of tree felling heads and to classify and establish nomenclature for major components and parts peculiar to these machines.
Standard

Test Method for Determining Power Consumption of Engine Cooling Fan Drive Systems

1994-09-01
HISTORICAL
J1342_199409
The technique outlined in this SAE Recommended Practice was developed as part of an overall program for determining and evaluating fuel consumption of heavy-duty trucks and buses, but it is applicable to off highway vehicles as well. It is recommended that the specific operating conditions be carefully reviewed on the basis of actual installation data. Cooling requirements are affected by all heat exchangers that are cooled by the fan drive system. These may include radiators, condensers, charge air coolers, oil coolers, and others. Because of the variation in size, shape, configuration, and mountings available in cooling fans and fan drive systems, specific test devices have not been included. Using known power/speed relationships for a given fan, this procedure can be used to calculate the fan drive system’s power consumption for engine cooling systems using fixed ratio, viscous or speed modulating, and mechanical on/off fan drives including electronically activated fan drives.
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