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ASTM International - ASTM E179-17

Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials

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Organization: ASTM International
Publication Date: 1 May 2017
Status: active
Page Count: 8
ICS Code (Colours and measurement of light): 17.180.20
scope:

1.1 This guide is intended for use in selecting terminology, measurement scales, and instrumentation for describing or evaluating such appearance characteristics as glossiness, opacity, lightness, transparency, and haziness in terms of reflected or transmitted light. This guide does not consider the spectral variations responsible for color, but the geometric variables described herein can importantly affect instrumentally measured values of color. This guide is general in scope rather than specific as to instrument or material.

1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM E179-17
May 1, 2017
Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
1.1 This guide is intended for use in selecting terminology, measurement scales, and instrumentation for describing or evaluating such appearance characteristics as glossiness, opacity, lightness,...
July 1, 2012
Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
This guide is intended for use in selecting terminology, measurement scales, and instrumentation for describing or evaluating such appearance characteristics as glossiness, opacity, lightness,...
January 10, 2003
Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials (Withdrawn 2012)
This guide is intended for use in selecting terminology, measurement scales, and instrumentation for describing or evaluating such appearance characteristics as glossiness, opacity, lightness,...
November 10, 1996
Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
1.1 This guide is intended for use in selecting terminology, measurement scales, and instrumentation for describing or evaluating such appearance characteristics as glossiness, opacity, lightness,...
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