UNE HD 603-5X:2007现行
Distribution Cables Of Rated Voltage 0,6/1 Kv - Part 5: Xlpe Insulated Cables Unarmoured - Section X: Polyolefin Sheathed Cables Without Concentric Conductor (Type 5X-1 And 5X-2)
出版：Asociacion Espanola de Normalizacion
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