ASTM E808-01
Historical Standard: ASTM E808-01 Standard Practice for Describing Retroreflection
SUPERSEDED (see Active link, below)
ASTM E808
1. Scope
1.1 This practice provides terminology, alternative geometrical coordinate systems, and procedures for designating angles in descriptions of retroreflectors, specifications for retroreflector performance, and measurements of retroreflection.
1.2 Terminology defined herein includes terms germane to other ASTM documents on retroreflection.
1.3 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.
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
E284 Terminology of Appearance
Federal Standard
Fed.Std.No.370 Instrumental Photometric Measurements of Retroreflecting Materials and Retroreflecting Devices Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://www.dodssp.daps.mil.CIE Document
CIEPublicationNo.54 Retroreflection-Definition and Measurement Available from U.S. National Committee of the CIE (International Commission on Illumination), C/o Thomas M. Lemons, TLA-Lighting Consultants, Inc., 7 Pond St., Salem, MA 01970, http://www.cie-usnc.org.Keywords
Application system; CIE (goniometer) system; entrance angle; Intrinsic system; observation angle; orientation angle; presentation angle; retroreflection; rotation angle; CIE (goniometer) system; Color--retroreflection/retroreflectors; Data analysis--environmental; Entrance angle; Light transmission and reflection; Observation/orientation angle; Presentation angle; Retroreflective marking materials; Rotation angle; Terminology;
ICS Code
ICS Number Code 17.180.20 (Colours and measurement of light)
DOI: 10.1520/E0808-01
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