ASTM-F2771:2016 Edition
$35.75
F2771-10(2016) Standard Test Method for Determining the Luminance Curve of an Electroluminescent Lamp at Ambient Conditions
Published By | Publication Date | Number of Pages |
ASTM | 2016 | 3 |
ASTM F2771-10-Reapproved2016
Withdrawn Standard: Standard Test Method for Determining the Luminance Curve of an Electroluminescent Lamp at Ambient Conditions (Withdrawn 2023)
ASTM F2771
Scope
1.1 This test method establishes the procedures for determining the visible performance change, which is defined by luminance, color and cosmetic appearance of an electroluminescent lamp during operation over an extended time.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
aging; electroluminescent; luminance; time to half luminance;
ICS Code
ICS Number Code 17.180.20 (Colours and measurement of light)
DOI: 10.1520/F2771-10R16