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1974-07-01
Standard
J435C_197407
This SAE Standard defines the specifications for steel castings used in the automotive and allied industries.
1974-07-01
Standard
J670D_197407
The vehicle dynamics terminology presented herein pertains to passenger cars and light trucks with two axles and to those vehicles pulling single-axle trailers. The terminology presents symbols and definitions covering the following subjects: axis systems, vehicle bodies, suspension and steering systems, brakes, tires and wheels, operating states and modes, control and disturbance inputs, vehicle responses, and vehicle characterizing descriptors. The scope does not include terms relating to the human perception of vehicle response.
1974-06-17
Technical Paper
740532
J. M. Laskey, R. F. Barry
A system for built-in instrumentation, applied to a fleet of bus vehicles, is evaluated as one element of a continuing program to improve the effectiveness and efficiency of bus maintenance operations. The evaluation study concentrated on a built-in instrumentation system, originally developed for military vehicles, in which the connections, sensors, and transducers required for test and diagnosis are permanently installed on a vehicle and terminated in a single “diagnostic” connector. Testing is accomplished by connecting analytic instrumentation to the diagnostic connector. Several designs of analytic instruments exist which provide for varying degrees of test comprehensiveness. This paper describes the peculiarities of bus maintenance, the evaluation process, tradeoffs related to test system requirements versus benefits derived, and how the instrumentation system design was tailored from a military to a commercial application.
1974-06-01
Standard
AMS2370B
This specification covers quality assurance sampling and testing procedures used to determine conformance to applicable specification requirements of wrought carbon and low-alloy steel products and of forging stock.
1974-06-01
Standard
AMS2355C
This specification covers quality assurance sampling and testing procedures used to determine conformance to applicable specification requirements of wrought aluminum alloy and wrought magnesium alloy mill products (except forging stock), and includes quality assurance and testing procedures for rolled, forged, and flash welded rings (See 8.3). Requirements are specified in inch/pound units.
1974-05-01
Standard
J381_197405
This SAE Recommended Practice establishes uniform test procedures and performance requirements for the defrosting system of enclosed cab trucks, buses, and multipurpose vehicles. It is limited to a test that can be conducted on uniform test equipment in commercially available laboratory facilities. Current engineering practice prescribes that for laboratory evaluation of defroster systems, an ice coating of known thickness be applied to the windshield and left- and right-hand side windows to provide more uniform and repeatable test results, even though under actual conditions such a coating would necessarily be scraped off before driving. The test condition, therefore, represents a more severe condition than the actual condition, where the defroster system must merely be capable of maintaining a cleared viewing area.
1974-05-01
Standard
AIR1353
The main purpose of this test was to determine the application advantages of cushion tow hitches in comparison to the commonly used rigid tow hitch type fitted on heavy aircraft towing tractors. As diverse opinions emerged about its suitability since the introduction on the market of this new tow hitch type, it was intended to physically measure and evaluate the damping capability of this cushioned tow link when applied in practice.
1974-05-01
Standard
J994B_197405
The scope of this SAE Standard is the definition of the functional, environmental, and life cycle test requirements for electrically operated backup alarm devices primarily intended for use on off-road, self propelled work machines as defined by SAE J1116 (limited to categories of 1) construction, and 2) general purpose industrial). This purpose of this document is to define a set of performance requirements for backup alarms, independent of machine usage. The laboratory tests defined in this document are intended to provide a uniform and repeatable means of verifying whether or nor a test alarm meets the stated requirements. For on-machine requirements and test procedures, refer to SAE J 1446.
1974-04-01
Standard
ARP1210A
This SAE Aerospace Recommended Practice (ARP) describes a class of digital computer programs for use by organizations other than the engine supplier for reduction of engine test data relating to the interface of the engine in the airframe or test facility. This ARP also is intended as a guide for the preparation of such computer programs.
1974-04-01
Standard
J1082_197404
This SAE Standard incorporates driving cycles that produce fuel consumption data relating to Urban, Suburban, and Interstate driving patterns and is intended to be used to determine the relative fuel economy among vehicles and driving patterns under warmed-up conditions on test tracks, suitable roads, or chassis dynamometers. The urban driving cycle forms the basis of a Cold-Start Test Procedure described in SAE J1256. Purpose This document provides uniform testing procedures for measuring the fuel economy of light-duty vehicles (motor vehicles designed primarily for transportation of persons or property and rated at 4500 kg (10 000 lb) or less) on suitable roads.
1974-03-01
Standard
ARP575A
These recomendations are written to cover the subject of obtaining filter patch test samples from aerospace hydraulic units of the categories shown below. The same procedure shall apply regardless of the unit drive category.
1974-03-01
Standard
ARP1333
This Aerospace Recommended Practice (ARP) describes techniques for nondestructive test (NDT) evaluation of the quality of electron beam (EB) welded joints in titanium-base alloys with depths of section at the weld up to 2 in. (51 mm).
1974-03-01
Standard
AMS3045
This specification covers fluorescent magnetic particles in the form of a mixed, ready to use suspension in an odorless inspection oil vehicle. These particles have been used typically as the inspection medium in a wet method, magnetic inspection system as defined in ASTM E 1444, but usage is not limited to such application.
1974-03-01
Standard
AMS3042
This specification covers nonfluorescent, magnetic particles in the form of dry powders intended to be suspended in oil or conditioned water vehicle for use in the wet method, magnetic particle inspection. These particles have been used typically as the inspection medium in a wet magnetic particle inspection system in accordance with ASTM E 1444, using either an oil or a conditioned water vehicle, but usage is not limited to such application.
1974-03-01
Standard
AMS3044
This specification covers fluorescent magnetic particles in the form of a dry powder. These particles have been used typically as the inspection medium in wet, fluorescent magnetic particle inspection system as defined in ASTM E 1444 using either an oil or conditioned-water vehicle, but usage is not limited to such application.
1974-03-01
Standard
AMS3046
This specification covers one type of fluorescent magnetic particles in the form of a mixed, ready to use suspension in an odorless, inspection oil vehicle and packaged in aerosol cans. This product has been used typically as the inspection medium in a wet, fluorescent magnetic particle inspection system as defined in AMS2640 or ASTM E 1444, but usage is not limited to such applications.
1974-03-01
Standard
AMS3040
This specification covers nonfluorescent, magnetic particles having black, red, gray, or other color, as specified, supplied in the form of dry powders. This product is used typically as an inspection medium in a dry magnetic particle inspection process in accordance with ASTM E 1444, but usage is not limited to such application.
1974-03-01
Standard
AMS3041
This specification covers nonfluorescent magnetic particles in the form of a mixed, ready-to-use suspension in an odorless inspection oil vehicle. These products have been used typically as the inspection medium in a wet magnetic particle inspection system in accordance with ASTM E 1444, but usage is not limited to such application.
1974-03-01
Standard
AMS3043
This specification covers nonfluorescent magnetic particles in the form of a mixed, ready to use suspension in an odorless oil vehicle and packaged in aerosol cans. These particles have been used typically as the inspection medium in a wet magnetic particle inspection system in accordance with ASTM E 1444, but usage is not limited to such application.
1974-03-01
Standard
AIR1075
This SAE Aerospace Information Report (AIR) is concerned only with aspects directly relating to available accuracy. While well-designed photoelectric, inductive or capacitive readers and pressure regulators, and other accessories are highly desirable for convenience and production rate, they are considered to be outside the scope of this AIR. This AIR is intended to define three classes of barometers, working, reference and transfer and some aspects of their use so that altimeters and air data transducers calibrated aginst working barometers will be comparable. An accuracy of ±0.003 inch (or ±0.076 mm) Hg should be approachable with working barometers meeting the recommendations in this AIR.
1974-03-01
Standard
AIR1209
This Aerospace Information Report (AIR) is intended to provide information relating to the construction, calibration, and usage of parallel plate transmission lines in electromagnetic compatibility susceptibility testing.
1974-03-01
Standard
J1015_197403
This SAE Standard establishes the Tonne Kilometer Per Hour Test Procedure for off-the-road tires. This document is applicable to only those tires used on certain earthmoving machines referenced in SAE J1116.
1974-02-01
Technical Paper
740695
R. S. Benson, R. Pick
The development of instrumentation techniques for research in internal combustion engines is described. A general discussion of instrument classification and requirements is followed by a description of transducer development including calibration techniques, signal processing, and data acquisition. Details are given of two direct on-line digitizing devices for high-speed data acquisition (one purpose made and the other using an on-line computer). An analaysis of instrumentation and data acquisition errors is presented. The integration of the data acquisition equipment into a semiautomatic controlled test bed is described and a proposal for a fully automated test bed presented. Appendices giving details of the basic principles of the operation and design considerations of the on-line computer facility for data acquisition and engine test bed control are included.
1974-02-01
Technical Paper
740696
P-S Berg
In 1961 a new engine laboratory was built. The long-term beds were built with open-loop automatic control and output systems. In 1968 the function test beds were fitted with automatic reading, output, and diagram drawing systems. In 1970 the next generation of long-term test beds was built. This paper presents a brief description of the various systems. The main emphasis is on the units which have reduced dependability and the successful actions later taken to restore this dependability to an acceptable level.
1974-02-01
Technical Paper
740710
Carl B. Yoder
The role of the independent laboratory in safety certification testing is discussed with specific examples of nationally recognized product certification programs. Both mandatory and voluntary standards and established methods of determining compliance with their requirements are presented. Areas covered are manufacturer's self-certification, third-party certification programs, and labeling of manufactured products.
1974-02-01
Technical Paper
740711
William H. McConnell
Safety testing is a present-day need in coping with consumerism in its voluntary and mandatory aspects. A university possessing unique capabilities describes its systematic approach to safety testing as it establishes a rationale consistent with academic goals. The sequence of steps used in devising realistic safety tests is discussed and specific examples are given. Research in safety testing enhances educational goals when new knowledge is used in teaching.
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