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GB/T 37120-2018 English PDF

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US$519.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 37120-2018: Rail transit geographic information data specification
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 37120-2018	519	Add to Cart	5 days	Rail transit geographic information data specification	Valid

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Basic data

Standard ID: GB/T 37120-2018 (GB/T37120-2018)
Description (Translated English): Rail transit geographic information data specification
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A75
Classification of International Standard: 07.040
Word Count Estimation: 26,294
Date of Issue: 2018-12-28
Date of Implementation: 2018-12-28
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37120-2018: Rail transit geographic information data specification

---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.
Rail transit geographic information data specification ICS 07.040 A75 National Standards of People's Republic of China Rail transit geographic information data specification Published on.2018-12-28 2018-12-28 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword I 1 Scope 1 2 Normative references 1 3 terms, definitions, abbreviations and codes 1 3.1 Terms and Definitions 1 3.2 Abbreviations 2 3.3 Code 2 4 coordinate system 2 4.1 Determination and Conversion Principle 2 4.2 Conversion Requirements 3 5 Feature classification and coding rules 3 5.1 Classification 3 5.2 Encoding Rules 3 6 Data description, production and update 3 6.1 Metadata 3 6.2 Data Production 4 6.3 Data Update 7 7 Data organization and management 8 7.1 Specification References and Extensions 8 7.2 Model Data Organization 8 7.3 Model Data Management 9 8 Data exchange and interoperability 9 8.1 Data Exchange 9 8.2 Interoperability 10 9 Data Quality 11 9.1 Specification Reference 11 9.2 Model data types and units of measure 11 9.3 Quality Inspection Project Division 11 9.4 Quality Inspection Method 11 Appendix A (Normative) Metadata Data Dictionary 12 Appendix B (informative) Engineering feature model attribute information collection example 18 Appendix C (Normative Appendix) 3D Scene Return Operation (GetScene) Request Parameters and Description 21

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the Ministry of Natural Resources of the People's Republic of China This standard is under the jurisdiction of the National Geographic Information Standardization Technical Committee (SAC/TC230). This standard is mainly drafted by. China Railway Design Group Co., Ltd., Southwest Jiaotong University, Sichuan Shihui Zhitu Space Information Technology Limited company. The main drafters of this standard. Wang Changjin, Zhu Qing, Han Zujie, Zhao Hai, Fan Dengke, Zhao Wen, Ning Xinwen, Chen Kaiyu, Liu Chang, Wang Hua, Huang Wei, Liu Xiaolong, Wang Jiao. Rail transit geographic information data specification

1 Scope

This standard specifies the rail transit geographic information data coordinate system, element classification and coding rules, data description, production and update, data Requirements for organization and management, data exchange and interoperability, and data quality. This standard applies to the production, update, management and application of rail transit geographic information data.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 17278 Digital Topographic Map Product Basic Requirements GB/T 17798 Geospatial Data Exchange Format GB/T 18316 digital surveying and mapping results quality inspection and acceptance GB/T 19710 Geographic Information Metadata GB/T 25529-2010 Geographic Information Classification and Coding Rules GB/T 25597-2010 Geographic Information World Wide Web Map Service Interface GB/T 30170 geographic information coordinate-based spatial reference Basic provisions of GB/T 30319 basic geographic information database CH/T 1012 Basic Geographic Information Digital Product Land Cover Map CH/T 1013 Basic Geographic Information Digital Products Digital Image Topographic Map CH/T 9017 3D Geographic Information Model Database Specification 3 terms, definitions, abbreviations and codes 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Rail transit geographic information railtransitgeographicinformation Geographic information involved in the various stages of rail transit planning, design, construction, and operation. 3.1.2 Coordinate system Describe the set of numeric rules that assign coordinates to points. 3.1.3 Feature The abstraction of real world phenomena. Note. Features can appear as types or instances. Use feature types or feature instances when expressing only one meaning. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 37120-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 37120-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 37120-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 37120-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.