ASTM International - ASTM F2360-08
Standard Test Method for Determining Luminance of a Membrane Switch Backlit with Diffuse Light Source
| Organization: | ASTM International |
| Publication Date: | 1 July 2008 |
| Status: | inactive |
| Page Count: | 3 |
| ICS Code (Switches): | 31.220.20 |
significance And Use:
Illumination of a switch or of certain features of a switch often has a functional purpose and must meet specification to satisfy the functional requirements of the switch.
Illumination of... View More
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.
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