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ASTM E 1337 : 1990 : R2012

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Determining Longitudinal Peak Braking Coefficient of Paved Surfaces Using Standard Reference Test Tire

Available format(s)

Hardcopy , PDF

Superseded date

09-12-2018

Language(s)

English

Published date

12-01-2012

CONTAINED IN VOL. 04.03, 2015 Defines the measurement of peak braking coefficient of paved surfaces using a standard reference test tire (SRTT) as described in Specification E 1136 that represents current technology passenger car radial tires.

1.1This test method covers the measurement of peak braking coefficient of paved surfaces using a standard reference test tire (SRTT) as described in Specification E1136 that represents current technology passenger car radial tires. General test procedures and limitations are presented for determining peak braking coefficient independent of surface conditions. Actual surface test conditions are determined and controlled by the user at the time of test. Test and surface condition documentation procedures and details are specified. This measurement quantifies the peak braking coefficient at the time of test and does not necessarily represent a maximum or fixed value.

1.2This test method utilizes a measurement representing the peak braking force on a braked test tire passing over a road surface. This test is conducted with a tire under a nominal vertical load at a constant speed while its major plane is parallel to its direction of motion and perpendicular to the pavement.

1.3The measured peak braking coefficient obtained with the equipment and procedures stated herein may not necessarily agree or correlate directly with those obtained by other surface coefficient measuring methods.

1.4The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.5This 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.

Committee
E 17
DocumentType
Test Method
Pages
5
ProductNote
Reconfirmed 2012
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM F 1649 : 2013 Standard Test Methods for Evaluating Wet Braking Traction Performance of Passenger Car Tires on Vehicles Equipped with Anti-Lock Braking Systems
ASTM E 1777 : 2009 : R2015 Standard Guide for Prioritization of Data Needs for Pavement Management
ASTM E 867 : 2006 : R2012 Standard Terminology Relating to Vehicle-Pavement Systems
ASTM F 408 : 1999 : R2015 Standard Test Method for Tires for Wet Traction in Straight-Ahead Braking, Using a Towed Trailer

ASTM E 1136 : 2017 : REDLINE Standard Specification for P195/75R14 Radial Standard Reference Test Tire
ASTM F 408 : 1999 Standard Test Method for Tires for Wet Traction in Straight-Ahead Braking, Using a Towed Trailer
ASTM E 274 : 2006 Standard Test Method for Skid Resistance of Paved Surfaces Using a Full-Scale Tire

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US$75.00
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