ASTM-F2508 2011

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F2508-11 Standard Practice for Validation and Calibration of Walkway Tribometers Using Reference Surfaces

Published By	Publication Date	Number of Pages
ASTM	2011	5

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Categories: 17.040.20 - Properties of surfaces, 93.080.10 - Road construction, ASTM

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Description

1.1 This practice is intended to establish the parameters for validation and calibration of walkway tribometers.

1.2 This practice provides a walkway tribometer supplier with a procedure and suite of reference surfaces to validate his walkway tribometer by properly ranking and differentiating the surfaces.

1.3 This practice provides the user of a walkway tribometer with a procedure and suite of reference surfaces to test calibration of his instrument.

1.4 This practice describes the necessary materials, specifications, and the cleaning process for reference materials, as well as the requirements for the validation of a supplier s walkway tribometer and calibration of a user s walkway tribometer.

1.5 This practice applies to walkway tribometers without reference to the nature of the scale of the readings produced by them. The scale used in the reports of validation and calibration must be the same, and are to be those of the instrument or defined for the instrument.

1.6 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only and are not considered standard.

1.7 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.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology
2	Summary of Practice Significance and Use Apparatus Reference Surfaces (RS’s)
3	Procedure Analysis of Results and Walkway Tribometer Validation Walkway Tribometer Validation Report
4	Validation Schedule Walkway Tribometer Calibration Testing Analysis of Results and Walkway Tribometer Calibration Walkway Tribometer Calibration Report Calibration Schedule Keywords
5	X1. RANK ORDER OF REFERENCE SURFACES X1.1 X2. PAIRED t TEST X2.1 Formula for Calculation of t X2.2 Calculation of Statistical Significance between Refer-ence Surfaces: TABLE X1.1

Additional information

Standard Title	F2508-11 Standard Practice for Validation and Calibration of Walkway Tribometers Using Reference Surfaces
Published Code	ASTM
Publication Date	2011
Pages Count	5
ICS Codes	17.040.20 - Properties of surfaces 93.080.10 - Road construction

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ASTM-F2508 2011

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