GB/T 38840-2020 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 38840-2020	RFQ	ASK	3 days	Digital technique application of building and residence community - Primary data element	Valid

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Basic data

Standard ID: GB/T 38840-2020 (GB/T38840-2020)
Description (Translated English): Digital technique application of building and residence community - Primary data element
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L70
Classification of International Standard: 35.240
Word Count Estimation: 374,351
Date of Issue: 2020-06-02
Date of Implementation: 2020-12-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 38840-2020: Digital technique application of building and residence community - Primary data element

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Digital technique application of building and residence community - Primary data element ICS 35.240 L70 National Standards of People's Republic of China Application of digital technology in buildings and residential areas Basic data element 2020-06-02 release 2020-12-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Contents

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Data element preparation rules 2 4.1 Data Element Attribute 2 4.2 Internal identifier coding rules 3 4.3 Data type 3 5 Basic information data element 4 5.1 Overview 4 5.2 Building Information 5 5.3 Public Infrastructure 107 5.4 Residential services 157 6 Communication system data element 193 6.1 Overview 193 6.2 Program-controlled switching access system 193 6.3 Broadband network access system 206 6.4 Wiring system 218 6.5 TV network system 225 6.6 Public address system 229 7 Information system data element 233 7.1 Overview 233 7.2 Smart Home 233 7.3 Security system 278 7.4 Construction Equipment Management System 299 Appendix A (informative appendix) Basic information data element Chinese name index 329 Appendix B (informative appendix) Communication System Data Element Chinese Name Index 350 Appendix C (informative appendix) Information System Data Element Chinese Name Index 356 References 369

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 Housing and Urban-Rural Development of the People's Republic of China. This standard is under the jurisdiction of the National Standardization Technical Committee for Smart Buildings and Residential Areas (SAC/TC426). This standard was drafted by. China Foreign Construction Information Co., Ltd., Zhiheng Technology (Group) Co., Ltd., Hengshui Yitong Management Co., Ltd. Co., Ltd., Beijing Huiyi Technology Co., Ltd., Jingyuan Zhongke Technology Co., Ltd., Anhui Shuilian Water Technology Co., Ltd., China United Network Communication Co., Ltd. Fujian Branch, Fuzhou University, Zhejiang Lierda Kesi Intelligent Technology Co., Ltd., China Power Construction Group Fu Construction Engineering Co., Ltd., Wuhan Water Affairs Group Co., Ltd., Hunan Changde Water Meter Manufacturing Co., Ltd., Lianyungang Tengyue Electronic Technology Co., Ltd. Company, Xi'an Jingqi Electronics Co., Ltd., Hangzhou Gaojin Technology Co., Ltd. The main drafters of this standard. Li Guisheng, Zhang Yonggang, Curve Path, Xu Yiwen, Xie Yuewen, Ma Hong, Hu Bingyi, Wang Dehui, Sun Fajun, Hu Shungeng, Zhou Zhenyu, Qu Fushun, Ding Zhaoping, Cao Shilai, Li Xiaotao, Zhang Xu, Zhou Qiang, Li Hengyong, Bao Yinghui, Luo Yulong, Wang Zhefu, Guo Pengpeng, Lin Bingrun, Luo Liqiang, Jiang Qianli, Guo Yonglin, Li Wenzhen, Wang Chengfang, Chen Min, Li Lichun, Chen Weiming, Wang Xinguo, Ye Weimin, Li Kunkun, Zheng Wenfang, Dai Xiongqi, Xie Yuanyong, Zheng Xiaojian, Lin Kairong, Zhang Chen. Application of digital technology in buildings and residential areas Basic data element

1 Scope

This standard specifies the rules for the compilation of basic data elements for the application of digital technology in buildings and residential areas, and the basic information data for buildings and residential areas Element, communication system data element, information system data element. This standard applies to information collection, exchange, sharing, and integration involved in the digital construction, management, and services of buildings and residential areas.

2 Normative references

The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document. GB/T 1988 Seven-bit coded character set for information technology information exchange GB/T 2260 Administrative division code of the People's Republic of China GB/T 2659 Name codes of countries and regions in the world GB/T 7408-2005 Data element and exchange format information exchange date and time representation GB 11643 citizenship number GB/T 17295 International Trade Measurement Unit Code GB 18030-2005 Information Technology Chinese Coded Character Set GB/T 18391.3 Information Technology Metadata Registration System (MDR) Part 3.Registration System Metamodel and Basic Properties GB/T 19488.1 E-government data element Part 1.Design and management specifications GB 32100 Legal Persons and Other Organizations Unified Social Credit Code Coding Rules IEEE754-2008 floating point representation (Floating-pointarithmetic)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Data The reinterpretable formal representation of information to be suitable for communication, interpretation or processing. [GB/T 18391.1-2009, definition 3.2.6] 3.2 Data element Use a set of attributes to describe the data units that define, identify, represent, and allow values. [GB/T 18391.1-2009, definition 3.3.8] 3.3 Attribute The characteristics of an object or entity. [GB/T 18391.1-2009, definition 3.1.1] ......

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