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Standard

Abrasion Resistance Testing - Vehicle Exterior Graphics and Pin Striping
2021-01-07
CURRENT
J1847_202101
This SAE Recommended Practice applies to the abrasion resistance testing of decorative tapes, graphics, and pin striping. It may also have relevance to certain vehicle labels and plastic wood grain film. The resistance to abrasive damage is judged qualitatively by its effect on the legibility, pattern, and color of the graphic marking. This recommended practice is intended as a guide toward standard practice but may be subject to frequent change to keep pace with experience and technical advances. This should be kept in mind when considering the use of this recommended practice.
Standard

Technical Report on Low Cycle Fatigue Properties Ferrous and Non-Ferrous Materials
2018-08-24
CURRENT
J1099_201808
Information that provides design guidance in avoiding fatigue failures is outlined in this SAE Information Report. Of necessity, this report is brief, but it does provide a basis for approaching complex fatigue problems. Information presented here can be used in preliminary design estimates of fatigue life, the selection of materials and the analysis of service load and/or strain data. The data presented are for the “low cycle” or strain-controlled methods for predicting fatigue behavior. Note that these methods may not be appropriate for materials with internal defects, such as cast irons, which exhibit different tension and compression stress-strain behavior.
Standard

Recommended Guidelines for Fatigue Testing of Elastomeric Materials and Components
2017-02-13
CURRENT
J1183_201702
The purpose of this SAE Recommended Practice is to review factors that influence the behavior of elastomers under conditions of dynamic stress and to provide guidance concerning laboratory procedures for determining the fatigue characteristics of elastomeric materials and fabricated elastomeric components.
Standard

Testing Dynamic Properties of Elastomeric Isolators
2017-02-09
CURRENT
J1085_201702
These methods cover testing procedures for defining and specifying the dynamic characteristics of simple elastomers and simple fabricated elastomeric isolators used in vehicle components. Simple, here, is defined as solid (non-hydraulic) components tested at frequencies less than or equal to 25 Hz.
Standard

Elastomeric Bushing "TRAC" Application Code
2017-02-09
CURRENT
J1883_201702
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

Helical Compression and Extension Spring Terminology
2016-08-02
CURRENT
J1121_201608
The following recommended practice has been developed to assist engineers and designers in the preparation of specifications for the major types of helical compression and extension springs. It is restricted to a concise presentation of items which will promote an adequate understanding between spring manufacturer and spring user of the major practical requirements in the finished spring. Closer tolerances are obtainable where greater accuracy is required and the increased cost is justified. For the basic concepts underlying the spring design and for many of the details, see the SAE Information Report MANUAL ON DESIGN AND APPLICATION OF HELICAL AND SPIRAL SPRINGS, SAE HS 795, which is available from SAE Headquarters in Warrendale, PA 15096. A uniform method for specifying design information is shown in the TYPICAL DESIGN CHECK LISTS FOR HELICAL SPRINGS, SAE J1122.
Standard

Undervehicle Coupon Corrosion Tests
2016-04-05
CURRENT
J1293_201604
This document is a road test procedure for comparing the corrosion resistance of both coated and uncoated sheet steels in an undervehicle deicing salt environment.
Standard

Prevention of Corrosion of Motor Vehicle Body and Chassis Components
2016-04-05
CURRENT
J447_201604
This SAE Information Report provides automotive engineers with the basic principles of corrosion, design guidelines to minimize corrosion, and a review of the various materials, treatments, and processes available to inhibit corrosion of both decorative and functional body and chassis components.
Standard

Body Corrosion - A Comprehensive Introduction
2016-04-05
CURRENT
J1617_201604
The mechanism of automotive body corrosion is scientific, based on established laws of chemistry and physics. Yet there are many opinions related to the cause of body corrosion, not always based on scientific axioms. The purpose of this SAE Information Report is to present a basic understanding of the types of body corrosion, the factors that contribute to body corrosion, the testing procedures, evaluation of corrosion performance, and glossary of related terms.
Standard

Proving Ground Vehicle Corrosion Testing
2016-04-05
CURRENT
J1950_201604
The facilities used by domestic automotive manufacturers to provide accelerated corrosion aging of complete vehicles are described in general. The types of vehicles tested, general test methodology, and techniques used to determine test-to-field correlation are discussed. The different procedures used throughout the industry produce different results on various vehicle coatings, components, and systems. The key to successful interpretation of test results is a thorough understanding of the corrosion mechanisms involved and the effects of test limitations on these mechanisms.
Standard

Fatigue Testing Procedure for Suspension-Leaf Springs
2016-04-05
CURRENT
J1528_201604
Only fully processed new springs which are representative of springs intended for the vehicle shall be used for the tests. No complete spring or separate leaf shall be used for more than one test.
Standard

Laboratory Cyclic Corrosion Test
2016-04-05
CURRENT
J2334_201604
The SAE J2334 lab test procedure should be used when determining corrosion performance for a particular coating system, substrate, process, or design. Since it is a field-correlated test, it can be used as a validation tool as well as a development tool. If corrosion mechanisms other than cosmetic or general corrosion are to be examined using this test, field correlation must be established.
Standard

Pneumatic Spring Terminology
2016-04-01
CURRENT
J511_201604
This pneumatic spring terminology has been developed to assist engineers and designers in the preparation of specifications and descriptive material relating to pneumatic springs and their components. It does not include gas supply or control systems.
Standard

Method for Evaluating the Paintable Characteristics of Automotive Sealers
2013-07-09
CURRENT
J1800_201307
This SAE Recommended Practice sets forth a method for testing and evaluating the paintable characteristics of automotive sealers. This document contains three samples preparation procedures: Method #1: Topcoat over cured primer and cured sealer Method #2: Topcoat over cured sealer Method #3: Topcoat over uncured sealer
Standard

Decorative Anodizing Specification for Automotive Applications
2013-03-28
CURRENT
J1974_201303
This SAE Recommended Practice is aimed at ensuring high-quality products of anodized aluminum automotive components in terms of durability and appearance. Decorative sulfuric acid anodizing has been well developed over the last several decades in the aluminum industry. Exterior and interior performance demonstrated that parts processed to this document meet long-term durability requirements. Since the treatment of processing variables is outside the scope of this document, it is important for applicators of this coating to develop an intimate knowledge of their process, and control all parameters that affect the quality of the end product. The use of techniques such as statistical process control (SPC), capability studies, design of experiments, process optimization, etc., are critical to produce material of consistently high quality.
Standard

Metric Spherical Rod Ends
2012-10-15
CURRENT
J1259_201210
This SAE Standard covers the general and dimensional data for industrial quality spherical rod ends commonly used on control linkages in metric automotive, marine, construction, and industrial equipment applications. The rod ends described are available from several manufacturers within the range of the interchangeable specifications. The sliding contact spherical self-aligning bearing members (ball and socket) are available in a variety of materials in the types shown. The load capacities and wear capabilities vary considerably with the design and fabrication. It is suggested that the manufacturers be consulted for recommendations for the type and design appropriate to particular applications.
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