GB/T 4728.10-2022 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 4728.10-2022	RFQ	ASK	3 days	Graphical symbols for electrical diagrams - Part 10: Telecommunications: Transmission	Valid
GB/T 4728.10-2008	RFQ	ASK	9 days	Graphical symbols for diagrams -- Part 10: Telecommunications: Transmission	Obsolete
GB/T 4728.10-1999	RFQ	ASK	6 days	Graphical symbols for diagrams. Part 10: Telecommunications: Transmission	Obsolete
GB/T 4728.10-1985	RFQ	ASK	3 days	Graphical symbols for electrical diagrams--Telecommunications: transmission	Obsolete

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GB/T 4728.2   GB/T 5169.11   GB/T 5169.10   GB/T 4728.13   GB/T 4728.6   GB/T 4728.12   

Basic data

Standard ID: GB/T 4728.10-2022 (GB/T4728.10-2022)
Description (Translated English): Graphical symbols for electrical diagrams - Part 10: Telecommunications: Transmission
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K04
Classification of International Standard: 29.020
Word Count Estimation: 118,157
Date of Issue: 2022-10-12
Date of Implementation: 2023-05-01
Older Standard (superseded by this standard): GB/T 4728.10-2008
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 4728.10-2022: Graphical symbols for electrical diagrams - Part 10: Telecommunications: Transmission

---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.
Graphical symbols for electrical diagrams - Part 10.Telecommunications. Transmission ICS 29.020 CCSK04 National Standards of People's Republic of China Replace GB/T 4728.10-2008 Graphical Symbols for Electrical Diagrams Part 10.Telecommunications. Transmission Part 10.Telecommunications.Transmission Released on 2022-10-12 2023-05-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

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 10 of GB/T 4728 "Graphical Symbols for Electrical Diagrams". GB/T 4728 has released the following parts. --- Part 1.General requirements; --- Part 2.Symbol elements, qualifier symbols and other commonly used symbols; --- Part 3.Conductors and connectors; --- Part 4.Basic passive components; --- Part 5.Semiconductor tubes and electron tubes; --- Part 6.Generation and conversion of electrical energy; --- Part 7.Switches, control and protection devices; --- Part 8.Measuring instruments, lamps and signaling devices; --- Part 9.Telecommunications. switching and peripheral equipment; --- Part 10.Telecommunications. Transmission; --- Part 11.Building installation floor plan; --- Part 12.Binary logic elements; --- Part 13.Analog components. This document replaces GB/T 4728.10-2008 "Graphical Symbols for Electrical Diagrams - Part 10.Telecommunications. Transmission", and GB/T 4728. Compared with 10-2008, the main technical changes are as follows. --- Added new symbols. S01863, S01894, S01895, S01896; ---According to the IEC 60617 database standard, the information listed by multiple symbols has been changed from the older version to adopt symbols or apply to symbols number; --- Incorporate the symbols abolished in the.2008 edition into Appendix NA. This document is equivalent to the corresponding version of IEC 60617database "Graphic Symbols for Simplified Diagrams" (English version of snapshot printing on March 2, 2021) Should part. The following editorial changes were made to this document. --- Modified the name of the standard; --- Added Appendix NA, which lists the repealed --- Graphical symbols for reference only. Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Electrical Information Structure, Documentation and Graphic Symbol Standardization Technical Committee (SAC/TC27). This document is drafted by. China Machinery Productivity Promotion Center, Huanghuai University, Jiangsu Haofeng Electric Co., Ltd., Xiamen Qinyu Construction Co., Ltd. Division, Anhui Aiyi Ai Electromechanical Technology Co., Ltd., China Academy of Information and Communications Technology, Zhejiang Boya Precision Machinery Co., Ltd., Anhui Provincial Quality and Standards Standardization Research Institute, Dongying Jinfeng Zhengyang Technology Development Co., Ltd., China Railway No. 9 Bureau Group Electric Engineering Co., Ltd., Changshu Hongbo Communication Technology limited company. The main drafters of this document. Gao Yongmei, Liu Xinyu, Tan Yong, Gan Xintao, Chen Sumiao, Tang Hongzhen, Lu Xuegui, Wu Qian, Fu Ruijun, Ji Xiaoying, Yan Hongfang and Li Yong. The release status of previous versions of this document and the documents it replaces are as follows. ---First published as GB/T 4728.10-1985 in 1985; ---The first revision in.1999; ---The second revision in.2008; --- This is the third revision.

Introduction

The concept of graphic symbols is usually understood as "transmitting information with intuitive graphics without using language". Graphical symbols for electrical diagrams are drawn The international general engineering language necessary for electrical schematic diagrams plays an important role in international technical exchanges in the electrical field. GB/T 4728 aims to specify machinery, electric power, construction, metallurgy, coal, petroleum, railway, transportation, electronics, chemical industry, textile, radio and television, weapons, Symbols used in electrical design in various fields such as ships, post and telecommunications, aviation, aerospace, information, national defense technology, etc., are divided into 13 parts. --- Part 1.General requirements; --- Part 2.Symbol elements, qualifier symbols and other commonly used symbols; --- Part 3.Conductors and connectors; --- Part 4.Basic passive components; --- Part 5.Semiconductor tubes and electron tubes; --- Part 6.Generation and conversion of electrical energy; --- Part 7.Switches, control and protection devices; --- Part 8.Measuring instruments, lamps and signaling devices; --- Part 9.Telecommunications. switching and peripheral equipment; --- Part 10.Telecommunications. Transmission; --- Part 11.Building installation floor plan; --- Part 12.Binary logic elements; --- Part 13.Analog components. Graphical Symbols for Electrical Diagrams Part 10.Telecommunications. Transmission S01094 Name. Planar Polarization Plane polarization Status. Standard IEC Release Date..2001-07-01 Previous standard serial number. GB/T 4728.10 10-03-01 Keywords.antenna, polarization For. S01108,S01105 Application Note. A00235 Shape category. Arrow Functional category. - functional element or attribute Application category. conceptual elements or qualifiers S01095 Name. Circular Polarization Circular polarization Status. Standard IEC Release Date..2001-07-01 Previous standard serial number. GB/T 4728.10 10-03-02 Keywords.antenna, polarization Used for. S01103 Shape category. arrow, circle Functional category. - functional element or attribute Application category. conceptual elements or qualifiers S01096 Name. Radiation Direction with Fixed Azimuth Status. Standard IEC Release Date..2001-07-01 Previous standard serial number. GB/T 4728.10 10-03-03 Keywords. antenna ......

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