BS 2011-2.1Kd:1977被替代
Environmental testing. Tests. Test Kd. Hydrogen sulphide test for contacts and connections
出版：British Standards Institution
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基本信息
標準編號： BS 2011-2.1Kd:1977
發布時間：1977/8/31 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：8
標準簡介
Provides accelerated means to assess the effects of the tarnishing of silver and silver alloys used for contacts and connections. Particularly suitable for giving information on a comparative basis but not as a general corrosion test applicable in industrial atmospheres.
標準備注
? British Standards Institution 2013
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