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ASTM International - ASTM F2359-04(2019)

Standard Test Method for Determining Color of a Membrane Switch Backlit with Diffuse Light Source

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Organization: ASTM International
Publication Date: 1 December 2019
Status: active
Page Count: 2
ICS Code (Switches): 31.220.20
significance And Use:

3.1 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... 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.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM F2359-04(2019)
December 1, 2019
Standard Test Method for Determining Color of a Membrane Switch Backlit with Diffuse Light Source
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...
July 1, 2011
Standard Test Method for Determining Color of a Membrane Switch Backlit with Diffuse Light Source
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 the...
May 1, 2004
Standard Test Method for Determining Color of a Membrane Switch Backlit with Diffuse Light Source
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 the...
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