Wang Shiying. Study on flame propagation standard of electrical and optical communication cables[J]. 2010,(1):42-44. DOI: 10.13756/j.gtxyj.2010.01.010.
With the development of broadband access technology
especially of FTTH technology
daily increasing importance is attached to the flame retarding characteristics of the electrical and optical communication cables
which are laid in or under such places as ceiling
metope
building silo
floor and carpet
This article introduces the relevant specifications concerning the flame spread tests included in the latest version of Standard GB/T18380 to help the related technicians understand and master the test methods and quality control of electrical and optical cables.
关键词
通信光缆电缆火焰蔓延标准光纤到户
Keywords
electrical and optical communication cablestandards of flame propagationFTTH