标准摘要
Determines the influence of one or more flowing polluting gases at concentrations less than 106 (vol/vol) on electrotechnical components and other articles, particularly contacts and/or connections, considered separately or integrated in a product or assembled into a sub-assembly or equipment.
英文名称Environmental testing - Part 2: Tests - Test Ke: Corrosion tests in artificial atmosphere at very low concentration of polluting gas(es)