ASTM-F2360 2015
$35.75
F2360-08(2015)e1 Standard Test Method for Determining Luminance of a Membrane Switch Backlit with Diffuse Light Source
| Published By | Publication Date | Number of Pages |
| ASTM | 2015 | 3 |
ASTM F2360-08-e1-Reapproved2015
Withdrawn Standard: Standard Test Method for Determining Luminance of a Membrane Switch Backlit with Diffuse Light Source (Withdrawn 2024)
ASTM F2360
Scope
1.1 This test method covers procedures for determining the luminance of a backlit membrane switch. As written, it applies to a fully assembled switch. For specific purposes, it can be applied to partially assembled switches with the understanding that the results pertain only to the partial assembly and will be modified as the further assembly proceeds.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 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
backlit; colorimeter; diffuse light; electroluminescent material; light emitting diodes; luminance; membrane switch; photometer; radiometer; video photometer;
ICS Code
ICS Number Code 31.220.20 (Switches)
DOI: 10.1520/F2360-08R15E01
