ASTM-F2359 2004

$35.75

F2359-04 Standard Test Method for Determining Color of a Membrane Switch Backlit with Diffuse Light Source

Published By	Publication Date	Number of Pages
ASTM	2004	2

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Categories: 31.220.20 - Switches, ASTM

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Description

ASTM F2359-04

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

ASTM F2359

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.

Keywords

backlit; CIE; color coordinates; colorimeter; diffuse light; electroluminescent material; light emitting diodes; luminance; luminous color; membrane switch; photometer; radiometer; video photometer

ICS Code

ICS Number Code 31.220.20 (Switches)

DOI: 10.1520/F2359-04

PDF Catalog

PDF Pages	PDF Title
1	Scope Terminology Significance and Use Interferences Apparatus
2	Procedure Report Keywords

Additional information

Standard Title	F2359-04 Standard Test Method for Determining Color of a Membrane Switch Backlit with Diffuse Light Source
Published Code	ASTM
Publication Date	2004
Pages Count	2
ICS Codes	31.220.20 - Switches