Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

ÖVE/ÖNORM EN 60440:2013-06

Действует
Method of measurement of non-linearity in resistors (IEC 60440:2012) (english version)
Non-linearity testing is a method to evaluate the integrity of a resistive element. It may be
applied as an effective inline screening method suitable to detect and eliminate potential
infant mortality failures in passive components. The method is fairly rapid, convenient, and the
associated equipment is relatively inexpensive.
Typical effects causing non-linearity on resistors are e.g. inhomogeneous spots within a
resistive film, traces of film left in the spiraling grooves, or contact instability between a
connecting lead or termination and the resistive element.
This International Standard specifies a method of measurement and associated test
conditions to assess the magnitude of non-linear distortion generated in a resistor. This
method is applied if prescribed by a relevant component specification, or if agreed between a
customer and a manufacturer.
ICS
31.040.01 Resistors in general / Резисторы в целом