ASTM E1980-11(2019)

Standard Practice for Calculating Solar Reflectance Index of Horizontal and Low-Sloped Opaque Surfaces

NORMA vydána dne 1.8.2019

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The information about the standard:

Designation standards: ASTM E1980-11(2019)
Publication date standards: 1.8.2019
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM E1980-11(2019) :

Keywords:
solar flux, solar reflectance, solar reflectance index, thermal emittance,, ICS Number Code 17.180.20 (Colours and measurement of light)