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GB/T 42334.2-2024 English PDF

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GB/T 42334.2-2024: Specification for operational safety assessment of urban rail transit - Part 2: Monorail
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GB/T 42334.2-2024English519 Add to Cart 5 days [Need to translate] Specification for operational safety assessment of urban rail transit - Part 2: Monorail Valid GB/T 42334.2-2024

PDF similar to GB/T 42334.2-2024


Standard similar to GB/T 42334.2-2024

GB/T 16311   CJJ 36   GB 50763   GB/T 42334.3   GB/T 42334.1   GB/T 50458   

Basic data

Standard ID GB/T 42334.2-2024 (GB/T42334.2-2024)
Description (Translated English) Specification for operational safety assessment of urban rail transit - Part 2: Monorail
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard P51
Classification of International Standard 93.080.01
Word Count Estimation 26,221
Date of Issue 2024-07-24
Date of Implementation 2024-11-01
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 42334.2-2024: Specification for operational safety assessment of urban rail transit - Part 2: Monorail


---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.
Specification for operational safety assessment of urban rail transit - Part 2.Monorail Specification for safety assessment of urban rail transit operations Part 2.Single Track Specification for operational safety assessment of urban rail transit- Part 2.Monorail ICS 93.080.01 CCS P 51 National Standard of the People's Republic of China Released on 2024-07-24 2024-11-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface ... Introduction ... 1 Scope ... 2 Normative referenced documents ... 3 Terms and Definitions ... 4 Safety Assessment before Initial Operation ... 5 Safety Assessment before Formal Operation ... 6 Safety Assessment during Operation ... Appendix A (Normative) System Test ... References ...

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document is Part 2 of GB/T 42334 "Urban Rail Transit Operation Safety Assessment Specification". GB/T 42334 has been published. The following parts. Part 1.Subway and light rail;- Part 2.Single track;- Part 3.Trams. - Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document is proposed by the Ministry of Transport of the People's Republic of China. This document is under the jurisdiction of the National Technical Committee for Standardization of Urban Passenger Transport (SAC/TC 529). This document was drafted by. Ministry of Transport Science Research Institute, Chongqing Rail Transit (Group) Co., Ltd., Wuhu Rail Transit Co., Ltd. Wuhu Yunda Rail Transit Construction and Operation Co., Ltd., Chongqing Road Transport Affairs Center, Wuhu Transportation Bureau, Chongqing Rail Transit Design and Research Institute Co., Ltd., China Railway Engineering Design Consulting Group Co., Ltd., China Communications Technology Research Institute Technology Group Co., Ltd., CRRC Puzhen Alstom Transport Co., Ltd. The main drafters of this document are. Yang Xinzheng, Liu Shuhao, Feng Xujie, Zhang Jun, Wu Chunyu, Xi Huafeng, Li Songfeng, Wu Tian, Hu Jiangmin, Sha Qian, Song Xiaomin, Xue Shengchao, Wang Yiming, Wei Yin, Zhou Houqiang, Wei Wei, Hu Hao, Jia Wenzheng, Huang Kunlin, Wang Jianhong, Wang Jian, Liu Yue, Hu Xuefei, Liu Conggang, He Weiming, Zhang Jin, Zhao Bo, Liu Yanhong, Peng Xing, Wu Jiulin, Li Xiaomao, Yang Xu, Yao Yuan, Yao Weiguo, Wang Yang, Liang Cheng, Gao Dewen, Luo Binlong, Chen Baojun, Zhao Xiaobo, Zhu Dongjin, Yang Zhan, Qin Jianwei.

Introduction

Urban rail transit operation safety assessment is an important means to ensure the safety of urban rail transit operation. It is very important to carry out safety assessment activities in an orderly manner before operation, before formal operation, and during operation, and to clarify the technical requirements of safety assessment. GB/T 42334 aims to establish the technical basis for safety assessment of different types of urban rail transit systems and is intended to consist of three parts. composition. Part 1.Subway and light rail. The purpose is to specify the basic technical requirements for the safe operation of subway and light rail urban rail transit. The requirements are met and testing methods are provided to support the implementation of operational safety assessment work. Part 2.Monorail. The purpose is to specify the basic technical requirements for the safety of monorail urban rail transit operations and provide test methods. The law supports the implementation of operational safety assessment work. Part 3.Tram. The purpose is to specify the basic technical requirements for the safety of urban rail transit operations of trams. Develop testing methods to support operational safety assessment work. Specification for safety assessment of urban rail transit operations Part 2.Single Track

1 Scope

This document specifies the safety assessment of monorail transit projects before initial operation, safety assessment before formal operation and safety assessment during operation. Basic requirements. This document is applicable to the initial pre-operation safety assessment, pre-formal operation safety assessment and safety assessment during operation of straddle-type monorail transportation projects. Evaluation, the operational safety assessment of suspended monorail transportation engineering projects can be used as a reference.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies. in this document. GB/T 39559.2-2020 Technical Specifications for Operation Monitoring of Urban Rail Transit Facilities Part 2.Bridges GB/T 42334.1-2023 Specification for safety assessment of urban rail transit operations Part 1.Subway and light rail GB/T 50458 Design standard for straddle-type monorail transportation

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 monorail transit A medium-capacity rail transit system that uses electric traction trains running on a single track beam. Note. According to the positional relationship between the vehicle and the track beam, monorail transportation is divided into straddle-type monorail transportation and suspended monorail transportation. 3.2 straddle monorail transit A type of monorail transportation. The vehicle uses rubber wheels to straddle the rail beam. In addition to the running wheels, there are There are guide wheels and stabilizing wheels on the side, which are clamped on both sides of the track beam to ensure that the vehicle runs safely and smoothly along the track. [Source. GB/T 50458-2022, 2.0.2] 3.3 suspended monorail transit A type of monorail transportation in which vehicles are suspended from track beams. 3.4 Initial operation The passenger transportation of newly built urban rail transit lines after the trial operation is completed, the project is accepted and the operation safety assessment is passed. Camp activities. [Source. GB/T 42334.1-2023, 3.1]

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