DIN EN 60068-2-43-2004 環境試驗.第2-43部分:試驗.試驗Kd:觸點和連接件的硫化氫試驗
Environmental testing - Part 2-43: Tests - Test Kd: Hydrogen sulphide test for contacts and connections (IEC 60068-2-43:2003); German version EN 60068-2-43:2003
This standard is intended to provide accelerated means to assess the effects of the tarnshing silver and silver alloys used for contacts and connections.