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GA/T 49-2019 English PDF

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GA/T 49-2019: Drawing of the scene for road traffic accident
Status: Valid

GA/T 49: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GA/T 49-2019English509 Add to Cart 4 days [Need to translate] Drawing of the scene for road traffic accident Valid GA/T 49-2019
GA 49-2014English599 Add to Cart 3 days [Need to translate] Drawing of the scene for road traffic accident Obsolete GA 49-2014
GA 49-2009English559 Add to Cart 3 days [Need to translate] The drawing of the scene for the road traffic accident Obsolete GA 49-2009
GA 49-1993English399 Add to Cart 3 days [Need to translate] (Road traffic management information code - Part 60: Code of road passenger transport operation mode) Obsolete GA 49-1993

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Basic data

Standard ID GA/T 49-2019 (GA/T49-2019)
Description (Translated English) Drawing of the scene for road traffic accident
Sector / Industry Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard R81
Classification of International Standard 13.200
Word Count Estimation 22,242
Date of Issue 2019
Date of Implementation 2019-07-03
Issuing agency(ies) Ministry of Public Security

GA/T 49-2019: Drawing of the scene for road traffic accident

---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.
Drawing of the scene for road traffic accident ICS 13.200 R81 People's Republic of China Public Safety Industry Standard Replaces GA 49-2014 Road traffic accident scene drawing 2019-07-03 release 2019-07-03 Implementation Published by the Ministry of Public Security of the People's Republic of China

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GA 49-2014 "Road Traffic Accident Scene Mapping". Compared with GA 49-2014, except for editorial changes The technical changes are as follows. --- Added definition of site map (see 3.1); --- Modified the definition of field record map (see 3.1.1, 3.1 of.2014 version); --- Modified the definition of the on-site real-time record map (see 3.1.2, 3.2 of the.2014 version); --- Added definition of on-site laser 3D scan (see 3.1.2.1); --- Added definition of live bird's eye view record chart (see 3.1.2.2); --- Revised the definition of the site scale diagram (see 3.1.3, 3.3 of the.2014 version); --- Modified the definition of the site section view (see 3.1.4, 3.4 of the.2014 version); --- Modified the definition of the on-site analysis chart (see 3.1.6, 3.6 of the.2014 version); --- Revised the general requirements for drawing on-site maps (see 4.1.1, 4.1.2, 4.1.5, 4.1.8, 4.1.9,.2014 version 6.1); --- Modified dimensional data and text labeling (see 4.4.3, 6.4.3 of.2014 version); --- Increased data measurement requirements (see 4.4.5); --- Revised the requirements for drawing on-site records (see 4.7.3, 4.7.6, 4.7.7, 6.7.3, 6.7.6, 6.7.7 of the.2014 version); --- Modified the requirements for the production of on-site actual record maps (see 4.8, 6.8 of the.2014 version); --- Revised the drawing requirements of the site scale diagram (see 4.9, 6.9 of the.2014 version); --- Modify the drawing specifications (see 5.1.1, 5.1.1 of the.2014 version); --- Modify the margins and graphic area dimensions (see 5.2, 5.2 of the.2014 version); --- Modified computer graphics (see 6.1, 6.3,.2014 version 6.1, 6.3); --- Amended the informative appendix A (see A.3 in Appendix A, C.3 in Appendix C of the.2014 edition); --- Informative appendix B has been added, including on-site record plans, on-site scale plans, on-site sectional views, on-site elevation views, and on-site analysis icons Example (see Appendix B); --- Added informational Appendix C, on-site laser 3D scanning map operation methods, requirements and examples (see Appendix C); --- Modified the normative Appendix E (see Appendix E, A.3 of the.2014 edition); --- Informative appendix F has been added, road traffic accident scene real-time record map (type C map), scene real-world bird's-eye view record map (type D map) Examples (see Appendix F). This standard is proposed and managed by the Technical Committee of Road Traffic Management Standardization of the Ministry of Public Security. The unit responsible for drafting this standard. Traffic Police Corps of Shanghai Public Security Bureau. Participating in the drafting of this standard. Traffic Management Bureau of Beijing Public Security Bureau, Traffic Police Corps of Yunnan Provincial Public Security Department, Scientific Research on Judicial Identification Institute, Institute of Transportation Management Science of the Ministry of Public Security, Shanghai Jiaotong University, Tongji University. The main drafters of this standard. Hou Xinyi, Zhang Xiaoyun, Li Xiaobo, Qiu Zhong, Lai Jiange, Chu Wanli, Zhou Peng, Chen Hongfei, Yang Kun, Zheng Bo, Lei Chengyu, Shen Ming and Zhou Weiwen. The previous versions of the standards replaced by this standard are. --- GA 49-1993; --- GA 49-2009; --- GA 49-2014. Road traffic accident scene drawing

1 Scope

This standard specifies requirements for types of road accident scene maps, site map drawings, site map drawing, and computer graphics. This standard applies to the drawing of road traffic accident scene maps.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 11797 Road traffic accident scene graphic symbols GB/T 18229 CAD engineering drawing rules GB/T 50103 General drawing drafting standard GA 40 Road Traffic Accident File GA/T 1381 General technical requirements for road accident scene mapping system GA/T 1382 Road traffic accident site investigation system based on multi-rotor unmanned aircraft

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Scene drawing drawingofthescene A map that reflects the road traffic accident scene environment, the form of the accident, and the locations and interrelationships of vehicles, people, objects, and traces. Present The field map includes the scene record map, the scene real scene record map (including the scene laser 3D scanning picture, the scene real scene bird's eye view record map), the scene scale map, the current scene Site cross-section, site elevation and site analysis. 3.1.1 Field record map roughdrawingofthescene Presentation of graphical symbols, dimensions, and text records drawn by surveyors at the scene of a road accident by hand or using a computer system Field diagram. 3.1.2 Photogrammetrydrawingofthescene The surveyor took a live picture at the scene of the road traffic accident and marked the picture with the size and text on the picture. 3.1.2.1 Three-dimensionallaserscanningdrawingofthescene The surveyor used the 3D laser scanning equipment to scan the scene of the scene at the scene of the road accident. 3.1.2.2 Live view bird's eye view Using drones and other overhead photography methods, record the accident scene environment, accident form, and related vehicles, people, objects, traces and other locations A live record of the relationship.

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