当前位置： 首页 > 标准详情页

PREN 50525-3-21 : DRAFT 2008被替代

ELECTRIC CABLES - LOW VOLTAGE ENERGY CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V - PART 3-21: CABLES WITH SPECIAL FIRE PERFORMANCE - FLEXIBLE CABLES WITH HALOGEN-FREE CROSSLINKED INSULATION, AND LOW EMISSION OF SMOKE

出版：European Committee for Standards - Electrical

获取原文如何获取原文？问客服获取原文，即可享受本标准状态变更提醒服务！

专家解读视频

基本信息

标准编号： PREN 50525-3-21 : DRAFT 2008

标准类别：Draft

出版单位：European Committee for Standards - Electrical

标准页数：0

标准简介

Applies to flexible cables, insulated and sheathed with halogen-free crosslinked compound and having low emission of smoke and corrosive gases when exposed to fire.

替代本标准的新标准

EN 50525-3-21 : 2011 COR 2013

PREN 50525-3-21 : DRAFT 2008被替代

申请获取原文权限