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ASTM F1662-04
Standard Test Method for Verifying the Specified Dielectric Withstand Voltage and Determining the Dielectric Breakdown Voltage of a Membrane Switch
STANDARD published on 1.5.2004
The information about the standard:
Designation standards: ASTM F1662-04
Note: WITHDRAWN
Publication date standards: 1.5.2004
SKU: NS-51073
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM F1662-04 :
Keywords:
dielectric withstand voltage, dielectric breakdown voltage, membrane switch, ICS Number Code 29.120.40 (Switches)
Additional information
| Significance and Use | ||||
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Dielectric withstand voltage testing is useful for design verification, quality control of materials, and workmanship. This test method is used to verify that the membrane switch can operate safely at its rated voltage, and withstand momentary overpotentials due to switching, surges and other similar electrical phenomena. Specific areas of testing are, but not limited to: 4.3.1 Conductor/dielectric/conductor crossing point, 4.3.2 Close proximity of conductors, and 4.3.3 Any other conductive surface such as shielding or metal backing panel. Dielectric withstand voltage testing may be destructive and units that have been tested should be considered unreliable for future use. |
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| 1. Scope | ||||
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1.1 This test method covers the verification of a specified dielectric withstand voltage or dielectric breakdown voltage of a membrane switch. |
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| 2. Referenced Documents | ||||
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