This test: - is intended to provide accelerated means to assess the corrosive effects of atmospheres polluted with sulphur dioxide on contacts and connections; - is particularly suitable for giving information on a comparative basis; - is not suitable as a general corrosion test, i.e. it may not predict the behaviour of contacts and connections in industrial atmospheres. The object of this test is: a) to determine the influende of atmospheres containing sulphur dioxide on the contact properties of precious metal or precious metal-covered contacts and connections, excluding contacts consisting of silver and some of its alloys; b) to check solderless connecti
DS/EN 60068-2-42-2003由丹麦标准化协会 DK-DS 发布于 2003-11-07,并于 2003-09-26 实施。
DS/EN 60068-2-42-2003在国际标准分类中归属于: 19.040 环境试验。
DS/EN 60068-2-42-2003 由 DS/IEC 68-2-42-1985 变更而来。
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