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BS 7769-3.1(1997) : 1997被替代

ELECTRIC CABLES - CALCULATION OF THE CURRENT RATING - PART 3: SECTIONS ON OPERATING CONDITIONS - SECTION 3.1 REFERENCE OPERATING CONDITIONS AND SELECTION OF CABLE TYPE

出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào): BS 7769-3.1(1997) : 1997
發(fā)布時(shí)間:1997/1/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù):16
標(biāo)準(zhǔn)簡(jiǎn)介

Applies to conditions of steady-state operation of cables at all alternating voltages and direct voltages to 5 kV, buried directly in the ground, both with and without partial drying-out of the soil, as well as in air. Describes reference operating conditions and cable type selection.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

97/207313 DC : DRAFT JUN 1997

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

BS IEC 60287-3-1 : 2017