ASTM-E179:2003 Edition

$40.63

E179-96(2003) Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials

Published By	Publication Date	Number of Pages
ASTM	2003	6

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Categories: 17.180.20 - Colours and measurement of light, ASTM

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Description

ASTM E179-96-Reapproved2003

Historical Standard: Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials (Withdrawn 2012)

ASTM E179

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.

Keywords

geometric conditions; reflection; transmission

ICS Code

ICS Number Code 17.180.20 (Colours and measurement of light)

DOI: 10.1520/E0179-96R03

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents
2	Terminology Summary of Guide Types of Measurement Scales Geometric Directions of Incidence and Viewing FIG. 1
3	Measured Quantities FIG. 2 TABLE 1
4	Instrumentation Characteristics Separation of Regular and Diffuse Components Test Specimens FIG. 3
5	TABLE 2
6	Identification of Reflection and Transmission Quantities Keywords

Additional information

Standard Title	E179-96(2003) Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
Published Code	ASTM
Publication Date	2003
Pages Count	6
ICS Codes	17.180.20 - Colours and measurement of light