Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers (Includes all amendments And changes 5/15/2013).

The information about the standard:

Designation standards: ASTM E1477-98a(2008)
Note: WITHDRAWN
Publication date standards: 1.6.2008
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM E1477-98a(2008) :

Keywords:
acoustical materials, integrating sphere, luminous reflectance factor, reflectometer, Acoustical materials/applications, CIE color-scale system, Integrating sphere reflectometer, Luminous reflectance factor, Optical materials/properties/tests, Reflectometer/reflectrometry, Spectrophotometry, Transmittance and reflectance, Reflectance and reflectivity--paints/related coatings/materials, ICS Number Code 17.180.20 (Colours and measurement of light)