ASTM-E1918:2015 Edition
$35.75
E1918-06(2015) Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field
Published By | Publication Date | Number of Pages |
ASTM | 2015 | 4 |
ASTM E1918-06-Reapproved2015
Historical Standard: Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field
ASTM E1918
Scope
1.1 This test method covers the measurement of solar reflectance of various horizontal and low-sloped surfaces and materials in the field, using a pyranometer. The test method is intended for use when the sun angle to the normal from a surface is less than 45°.
Keywords
pyranometer; solar energy; solar reflectance;
ICS Code
ICS Number Code 17.180.20 (Colours and measurement of light)
DOI: 10.1520/E1918-06R15