ASTM C 523 : 1968 : R1987
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Method of Test for Light Reflectance of Acoustical Materials by the Integrating Sphere Reflectometer
Available format(s)
PDF
Language(s)
English
Published date
01-01-2014
Superseded date
01-01-2014
€60.83
Excluding VAT
Measures light reflectance of acoustical material to predict level of room illumination.
| Committee |
ASTM
|
| DocumentType |
Test Method
|
| Pages |
3
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| ASTM E 179 : 2017 : REDLINE | Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials |
| ASTM E 179 : 2017 | Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials |
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