M00024108
New product
METHOD OF TEST FOR INSTRUMENTAL PHOTOMETRIC MEASUREMENTS OF RETROREFLECTIVE MATERIALS AND RETROREFLECTIVE DEVICES
American Association of State Highway and Transportation Officials
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Availability date: 10/29/2021
1. SCOPE
2. REFERENCED DOCUMENTS
3. SIGNIFICANCE AND USE
4. TERMINOLOGY
5. QUANTITIES AND UNITS FOR RETROREFLECTIVE PHOTOMETRIC
MEASUREMENTS
6. REQUIREMENTS TO BE STATED IN SPECIFICATIONS
7. APPARATUS
8. TEST SPECIMENS
9. CALIBRATION
10. TEST PROCEDURES
11. REPORT
12. PRECISION AND ACCURACY
13. REFERENCES
APPENDIX (Nonmandatory Information)
X1 - DETERMINING CORRELATED COLOR TEMPERATURE
X2 - DETERMINING PHOTORECEPTOR LINEARITY
X3 - VERIFYING PHOTOPIC RESPONSIVITY
Includes procedures for instrumental determinations of photometric characteristics of retroreflective materials and retroreflective devices.
Published | |
Document Type | Standard |
Status | Current |
Publisher | American Association of State Highway and Transportation Officials |
Pages | |
ISBN |