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NEN IEC 60287-2-1:2015現(xiàn)行

Electric Cables - Calculation Of The Current Rating - Part 2-1: Thermal Resistance - Calculation Of The Thermal Resistance

出版:Nederlands Normalisatie Instituut

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基本信息
標(biāo)準(zhǔn)編號(hào): NEN IEC 60287-2-1:2015
發(fā)布時(shí)間:2015/5/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁(yè)數(shù):84
標(biāo)準(zhǔn)簡(jiǎn)介

Pertains to the conditions of steady-state operation of cables at all alternating voltages, and direct voltages up to 5 kV, buried directly in the ground, in ducts, in troughs or in steel pipes, both with and without partial drying-out of the soil, as well as cables in air.

標(biāo)準(zhǔn)備注

Supersedes NEN 10287-2-1. (05/2015)

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

NEN 10287-2-1:1995

NEN IEC 60287-2-1:1995