ASTM F1578-01
Historical Standard: ASTM F1578-01 Standard Practice for Contact Closure Cycling of a Membrane Switch
SUPERSEDED (see Active link, below)
ASTM F1578
1. Scope
1.1 This practice covers the setup, procedure, and apparatus required to depress and release a membrane switch to a predetermined number of cycles.
1.2 This practice also covers the optional use of specified voltage and current during the cycling of the membrane switch.
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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D2240 Test Method for Rubber Property--Durometer Hardness
F1596 Test Method for Exposure of Membrane Switches to Temperature and Relative Humidity
F1661 Test Method for Determining the Contact Bounce Time of a Membrane Switch
F1662 Test Method for Verifying the Specified Dielectric Withstand Voltage and Determining the Dielectric Breakdown Voltage of a Membrane Switch
F1663 Test Method for Determining the Capacitance of a Membrane Switch
F1680 Test Method for Determining Circuit Resistance of a Membrane Switch
F1689 Test Method for Determining the Insulation Resistance of a Membrane Switch
F2592 Test Method for Measuring the Force-Displacement of a Membrane Switch
Keywords
contact closure cycling; membrane switch;
ICS Code
ICS Number Code 31.220.20 (Switches)
DOI: 10.1520/F1578-01
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