GB/T 31444-2015 in English
VALIDRating of early-warning of road traffic under fog weather conditions
- Issued on:2015-05-15
- Implemented on:2015-08-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$214.00
| Standard No: | GB/T 31444-2015 |
| Document status: | VALID |
| Title in English: | Rating of early-warning of road traffic under fog weather conditions |
| Title in Chinese: | 雾天公路通行条件预警分级 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2015-05-15 |
| Implemented on: | 2015-08-01 |
| ICS Classification: | 03.220.20-Road transport |
| Chinese Classification: | R85-Traffic information management |
| Professional Classification: | GB-National Standard |
| Related Keywords: | road traffic conditions
fog weather conditions scopethis standard road traffic low visibility conditions foggy weather |
| Related Topics: | fog
sky early warning GB/T 31444 Smog warning Smog warning Early warning classification smog, warning smog warning day+ GBT31444 GB/T 31444-2015 |
《GB/T 31444-2015雾天公路通行条件预警分级》由TC223（全国交通工程设施（公路）标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了雾天公路通行条件预警级别及其划分方法。
本标准适用于交通运输主管部门和气象部门针对雾天对公路网(包括高速公路、一级公路和二级公路)运行造成的影响确定预警级别。因烟、霾、沙尘等天气造成的低能见度情况可参照执行。
Scope
This standard specifies the early warning level and division method of road traffic conditions in foggy weather. This standard is applicable to the transportation department and the meteorological department to determine the early warning level for the impact of fog on the operation of the road network (including expressways, first-class roads and second-class roads). Low visibility conditions caused by smoke, haze, sand and dust can be implemented by reference.
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