ASTM F457-04
Historical Standard: ASTM F457-04 Standard Test Method for Speed and Distance Calibration of Fifth Wheel Equipped With Either Analog or Digital Instrumentation
SUPERSEDED (see Active link, below)
ASTM F457
1. Scope
1.1 This test method covers the determination of vehicle speed and cumulative distance traveled using a device termed a fifth wheel and using appropriate associated instrumentation.
1.2 This test method also describes the calibration technique applicable to digital or analog speed and distance measurement systems employing a fifth wheel.
1.3 The values stated in SI (millimetre-kilogram) units are to be regarded as the standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see Section .
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
F538 Terminology Relating to the Characteristics and Performance of Tires
F1082 Practice for Tires--Determining Precision for Test Method Standards
Keywords
analog; calibration; digital; distance; fifth wheel; speed; Analog instrumentation/analysis; Automobile; Calibration--rubber analysis instrumentation; Digital instrumentation; Distance; Fifth wheel test; Instrumental measurement--rubber materials/applications; Speed and distance; Vehicle speed and distance; Velocity;
ICS Code
ICS Number Code 43.020 (Road vehicles in general)
DOI: 10.1520/F0457-04
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