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GB/T 31445-2015 English PDF

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GB/T 31445-2015: Standard for expressway traffic safety control under fog weather conditions
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PDF similar to GB/T 31445-2015


Standard similar to GB/T 31445-2015

GB/T 23828   GB/T 37378   GB/T 37373   GB/T 31444   GB/T 31443   

Basic data

Standard ID GB/T 31445-2015 (GB/T31445-2015)
Description (Translated English) Standard for expressway traffic safety control under fog weather conditions
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard R85
Classification of International Standard 03.220.20
Word Count Estimation 6,680
Date of Issue 2015-05-15
Date of Implementation 2015-08-01
Regulation (derived from) National Standard Announcement 2015 No. 15
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This Standard specifies the foggy highway traffic control grade, closed conditions and safety control measures. This Standard applies to Highway Traffic Safety Administration and Control under foggy conditions. Access-controlled highway can be implemented by reference.

GB/T 31445-2015: Standard for expressway traffic safety control under fog weather conditions

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Standard for expressway traffic safety control under fog weather conditions ICS 03.220.20 R85 National Standards of People's Republic of China Fog Highway Traffic Safety control conditions Issued on. 2015-05-15 2015-08-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the National Traffic engineering facilities (highway) Standardization Technical Committee (SAC/TC223) and focal points. This standard was drafted. Research Institute of Highway Ministry of Transport, Ministry of Public Security Traffic Management Research Institute, Xinjiang Communications Construction (Group) Limited liability company, CMA Public Weather Service Center, Yunnan Transportation Planning and Design Institute. The main drafters of this standard. Li Great Wall, Tang Jun-jun, Tang Cheng Cheng, Jiangliang Wei, Wu Hao, Zhang Fachun Housing sharp CHANGES OF NON Wentao. Fog Highway Traffic Safety control conditions

1 Scope

This standard specifies the fog freeway traffic control level, closing conditions and safety control measures. This standard applies to Highway Traffic Safety Administration and Control under foggy conditions. Access-controlled highway can be implemented by reference.

2 Terms and definitions

The following terms and definitions apply to this document. 2.1 Inlet restrictor flowrestriction By intermittent release, reducing the number of open toll lane entrance restrictions, etc. into the motorway traffic. 2.2 Traffic Guidance trafficguiding Through variable message boards, radio traffic, tolls or issuing verbal notification methods on sections of road vehicles and the surrounding publication of fog or Provide safe traffic alerts, real-time traffic, detour information. 2.3 Traffic restrictions vehiclerestriction Limit large passenger cars, medium-heavy trucks, train cars, dangerous goods transport vehicles, the overload vehicles, light incomplete vehicles into the high-speed highway. 2.4 With Accessibility frontvehicleleading Both ends of the road in the fog prevailing conditions better road by police at an appropriate driving speed to lead the team through the batch. 2.5 Shunt to divert trafficdiversion Through Traffic Radio, variable information panels, propaganda patrol officers, traffic safety cones placed in the boot of the vehicle and other means to force the vehicle diverted from the high-speed highway. 2.6 Fog traffic safety facilities trafficsafetyguidingfacilities guide Note that self-luminous guide the driver in front of traffic and road alignment projection signs, self-luminous outline of standard fog lights and other traffic safety facility.

3 fog Highway Safety Control Measures

Based fog visibility value of freeway traffic control level is divided into four. Based on foggy highway closed condition, corresponding to the fog Grade highway traffic control, fog highway control measures should be adopted in Table 1.

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