ASTM F1996-00
Historical Standard: ASTM F1996-00 Standard Test Method for Silver Migration for Membrane Switch Circuitry
SUPERSEDED (see Active link, below)
ASTM F1996
1. Scope
1.1 This test method is used to determine the susceptibility of a membrane switch to the migration of the silver between circuit traces under dc voltage potential.
1.2 Silver migration will occur when special conditions of moisture and electrical energy are present.
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
F1596 Test Method for Exposure of Membrane Switches to Temperature and Relative Humidity
F1689 Test Method for Determining the Insulation Resistance of a Membrane Switch
Keywords
membrane switch; silver dendrite; silver migration;
ICS Code
ICS Number Code 77.120.99 (Other non-ferrous metals and their alloys)
DOI: 10.1520/F1996-00
ASTM International is a member of CrossRef.