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EN 60077-4 : 2003現(xiàn)行
RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 4: ELECTROTECHNICAL COMPONENTS - RULES FOR AC CIRCUIT-BREAKERS
出版：European Committee for Standards - Electrical
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基本信息
標(biāo)準(zhǔn)編號(hào)： EN 60077-4 : 2003
標(biāo)準(zhǔn)類(lèi)別：Standard
出版單位：European Committee for Standards - Electrical
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介
Provides rules for AC circuit-breakers, the main contacts of which are to be connected to AC overhead contact lines; the nominal voltage of these circuits being in accordance with IEC 60850.
