Historical
IEC 60512-11-1 Ed. 1.0 b:1995
Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 11: Climatic tests - Section 1: Test 11a - Climatic sequence
Defines a standard test method to assess the ability of a component to function in a specified manner, in a specified environment which might be encountered during normal use, including storage.
International Electrotechnical Commission [iec]