IEC 60512-15-4:2008 details a standard test method to determine the forces required to insert contact into, and extract them from, their normal position in the intended connector.
IEC 60512-15-4 Ed. 1.0 b:2008
$12.00
Connectors for electronic equipment – Tests and measurements – Part 15-4: Connector tests (mechanical) – Test 15d: Contact insertion, release and extraction force