ASTM-E1918 › Historical Revision Information
Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field (Withdrawn 2006)

ASTM-E1918 - 1997 EDITION - CANCELLED
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Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field
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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 degrees.

Keywords

pyranometer; solar energy; solar reflectance; ICS Number Code 17.180.20 (Colours and measurement of light)

To find similar documents by ASTM Volume:

04.04 (Roofing and Waterproofing)

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17.180.20 (Colours and measurement of light)

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Document Number

ASTM-E1918-97

Revision Level

1997 EDITION

Status

Cancelled

Modification Type

Withdrawn

Publication Date

Dec. 10, 1997

Document Type

Test Method

Page Count

3 pages

Committee Number

D08.18