如何选择阻燃通信线缆

摘要

Qualified flame-retardant communication cables should be identified, selected and adopted correctly in accordance with the classification standards of UL and EU CPD standard.%依据美国UL和欧盟CPD通信电缆阻燃分级标准．识别达到美国UL标准或欧盟CPD标准的阻燃通信线缆，正确选择、使用阻燃通信线缆。