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GB/T 4728.3-2018: Graphical symbols for electrical diagrams -- Part 3: Conductors and connecting devices
Status: Valid GB/T 4728.3: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 4728.3-2018 | English | 679 |
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Graphical symbols for electrical diagrams -- Part 3: Conductors and connecting devices
| Valid |
GB/T 4728.3-2018
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| GB/T 4728.3-2005 | English | RFQ |
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4 days [Need to translate]
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Graphical symbols for electrical diagrams -- Part 3: Conductors and connecting devices
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GB/T 4728.3-2005
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| GB/T 4728.3-1998 | English | 679 |
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Graphical symbols for diagrams. Part 3 Conductors and connecting devices
| Obsolete |
GB/T 4728.3-1998
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| GB/T 4728.3-1984 | English | RFQ |
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Graphical symbols for electrical diagrams--Conductors and connecting devices
| Obsolete |
GB/T 4728.3-1984
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PDF similar to GB/T 4728.3-2018
Basic data | Standard ID | GB/T 4728.3-2018 (GB/T4728.3-2018) | | Description (Translated English) | Graphical symbols for electrical diagrams -- Part 3: Conductors and connecting devices | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K04 | | Classification of International Standard | 29.020 | | Word Count Estimation | 34,312 | | Date of Issue | 2018-07-13 | | Date of Implementation | 2019-02-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 4728.3-2018: Graphical symbols for electrical diagrams -- Part 3: Conductors and connecting devices
---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 3. Conductors and connecting devices
ICS 29.020
K04
National Standards of People's Republic of China
Replace GB/T 4728.3-2005
Electrical diagram with graphical symbols
Part 3. Conductors and connectors
Part 3. Conductorsandconnectingdevices
(IEC 60617 database, Graphicalsymbolsfordiagrams, IDT)
Published on.2018-07-13
Implementation of.2019-02-01
State market supervision and administration
China National Standardization Administration issued
Foreword
GB/T 4728 "Electrical sketch diagram with graphic symbols" is divided into 13 parts.
--- Part 1. General requirements;
--- Part 2. symbolic elements, qualified symbols and other commonly used symbols;
--- Part 3. Conductors and connectors;
--- Part 4. Basic passive components;
--- Part 5. Semiconductor tubes and tubes;
--- Part 6. Generation and conversion of electrical energy;
--- Part 7. Switching, control and protection devices;
--- Part 8. Measuring instruments, lamps and signal devices;
--- Part 9. Telecommunications. switching and peripheral equipment;
--- Part 10. Telecommunications. Transmission;
--- Part 11. Floor plan of building installation;
--- Part 12. Binary logic components;
--- Part 13. Analog components.
This part is the third part of GB/T 4728.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part replaces GB/T 4728.3-2005 "Graphical Symbols for Electrical Sketches Part 3. Conductors and Connectors", and GB/T 4728.3-
Compared with.2005, the main technical changes are as follows.
--- used in one of the multiple standard symbols to add or subtract symbols;
--- Delete the A00193 item in the application note of S00001;
--- Added "Installation Diagram" item to the application category of S00031;
--- Added in S00051 for. S01895 item;
--- Added two new symbols S01836 and S01849.
This section uses the translation method equivalent to IEC 60617database "graphic symbols for diagrams" (september print on September 1,.2016)
The corresponding part of the English version).
This section has made the following editorial changes.
---Modified standard name;
--- Added Appendix NA, listed abolished -- for reference only graphic symbols.
This part is proposed and managed by the National Technical Committee for the Construction of Electrical Information, Documentation and Graphic Symbol Standardization (SAC/TC27).
This section drafted by. Beijing Radio Measurement Institute, Beijing University of Science and Technology, Anhui Mingyuan Power Equipment Manufacturing Co., Ltd., Zhongjisheng
Productivity Promotion Center.
The main drafters of this section. Li Ping, Fan Bailin, Yan Qiantao, Gao Yongmei, Lu Yang, Tao Ping.
The previous versions of the standards replaced by this section are.
---GB/T 4728.3-1984, GB/T 4728.3-1998, GB/T 4728.3-2005.
Electrical diagram with graphical symbols
Part 3. Conductors and connectors
S00001
Name. Connection, general symbol
Connection, generalsymbol
Status. Standard
Release date..2001-07-01
The last version of the standard serial number. GB/T 4728.3 (ed.2.0) 03-01-01
Alias. wire, cable, wire, transmission path, telecommunication line
Keywords. cable, conductor, wiring, wire, telecommunications, transmission path
For. S00004, S00005, S00050, S00051, S00052, S00054, S00407, S00408, S00409, S00410,
S00411, S00412, S00413, S00414, S00415, S00416, S00417, S00418, S00423, S00425,
S00437, S00439, S00444, S00445, S00446, S00447, S00448, S00449, S01391, S01414,
S01415, S01448, S01449, S01185, S01082, S01084, S00531, S01148, S01143, S01086,
S01149, S01318, S01151, S01141, S01081, S01145, S01083, S01142, S01140, S01377,
S01378, S01150, S00826, S00592, S01080, S01138, S01336, S01807, S01831,
S01916, S01917
Application Note. A00109, A00194
Shape category. straight line
Function category. W guide or transport
Application categories. circuit diagram, wiring diagram, function diagram, installation diagram, network diagram, schematic diagram
Remarks. See also symbol S00058
S00002
Name. Wire group (shows the number of wires)
Groupofconnections(numberofconnectionsindicated)
Status. Standard
Release date..2001-07-01
The standard version of the previous version. GB/T 4728.3 (ed.2.0) 03-01-02
Keywords. conductor, wiring
Form. Form 1
Other forms. S00003
For. S00025, S00449, S00874, S00880, S01087, S00888, S00886, S00854, S00872, S00890,
S00856, S00884, S00860, S01093, S00868, S00870, S00866, S00858, S00852, S00882,
S00862, S00864, S01088, S01089, S00876, S01091, S01837, S01913
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