ASTM International - ASTM F2359-04(2011)
Standard Test Method for Determining Color of a Membrane Switch Backlit with Diffuse Light Source
Organization: | ASTM International |
Publication Date: | 1 July 2011 |
Status: | inactive |
Page Count: | 2 |
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 luminous color 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.
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