NEN EN 50525-3-21:2011现行
Electric Cables - Low Voltage Energy Cables Of Rated Voltages Up To And Including 450/750 V (U[0]/U) - Part 3-21: Cables With Special Fire Performance - Flexible Cables With Halogen-Free Crosslinked Insulation, And Low Emission Of Smoke
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN 50525-3-21:2011
发布时间：2011/6/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：14
标准简介
Pertains to flexible cables, insulated and sheathed with halogen-free crosslinked compound and having low emission of smoke and corrosive gases when exposed to fire.
标准备注
Supersedes NEN HD 22-13. (06/2011)
