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SN EN 60947-3 : 1999 AMD 1 2001現(xiàn)行

LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 3: SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS

出版：Swiss Standards

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基本信息
標(biāo)準(zhǔn)編號(hào)： SN EN 60947-3 : 1999 AMD 1 2001
標(biāo)準(zhǔn)類別：Standard
出版單位：Swiss Standards
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介

States the characteristics of the equipment; the conditions with which the equipment shall comply; the tests for confirming that these conditions have been met and the methods to be used for these tests; and the information to be made available by the manufacturer or to be marked on the equipment. Applies to disconnectors, switches, switch-disconnectors and fuse-combination units to be used in motor circuits and distribution circuits of which the rated voltage is not over 1,000 V a.c. or 1,500 d.c. Does not include the additional requirements needed for electrical apparatus for explosive gas atmospheres.