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Chinese Standard: GB/T 31445-2015

Standard for expressway traffic safety control under fog weather conditions

全国交通工程设施(公路)标准化技术委员会(SAC/TC 223)

本标准规定了雾天高速公路交通控制等级、封闭条件和安全控制措施。
本标准适用于雾天条件下高速公路交通安全管理与控制。控制出入的一级公路可参照执行。

This standard is the original Chinese electronic standard.
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