NFPA 502公路隧道、桥梁和其他限制性高速公路标准

发布时间：2018-06-07 20:12

  本文选题：NFPA + 　； 参考：《消防科学与技术》2017年06期

【摘要】：正美国标准NFPA 502(2017年版)由美国公路隧道和高速公路防火技术委员会制定。该标准对限制性高速公路、公路隧道、桥梁、高架公路、堑式公路以及架空结构下方公路的防火和消防安全设计做出了具体规定。新版标准主要变化如下:修订工程分析注意事项,并在附录增加了说
[Abstract]:The US Standard NFPA 502 (2017 Edition) was developed by the United States Highway Tunnel and Highway Fire Prevention Technical Committee. The standard specifies the fire prevention and fire safety design of restricted highways, highway tunnels, bridges, elevated highways, cut highways and highways under overhead structures. The main changes in the new version of the standard are as follows: revision of the engineering analysis notes and the addition of the following in the appendix
【分类号】：U447;U458;U492.83
，

本文编号：1992654