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Database: 365,228(8 Aug 2026)
graphical symbols basic passive components limited symbols used symbols electrical diagrams thread tolerance zone medical data center part high-pollution risk ship operations
GB/T 4728.4-2005 in English

GB/T 4728.4-2005 in English

SUPERSEDED

Graphical symbols for electrical diagrams - Part 4: Basic passive components

  • Issued on:2005-03-03
  • Implemented on:2005-08-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $240.00
$233.00
Standard No: GB/T 4728.4-2005
Document status: SUPERSEDED
Superseded by: GB/T 4728.4-2018 Graphical symbols for electrical diagrams—Part 4: Basic passive components
Superseded on: 2019-02-01
Title in English: Graphical symbols for electrical diagrams - Part 4: Basic passive components
Title in Chinese: 电气简图用图形符号 第4部分:基本无源件
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2005-03-03
Implemented on: 2005-08-01
Superseding: GB/T 4728.4-1999 Graphical symbols for diagrams. Part 4: Basic passive components
ICS Classification: 29.020-Electrical engineering in general
Chinese Classification: K04-Basic standards and general methods
Professional Classification: GB-National Standard
Related Keywords: graphical symbols
basic passive components
limited symbols
used symbols
electrical diagrams
Related Topics: passive components
iec electrical symbol
resistor symbol
Sketch
Piezoelectric element symbol
Piezoelectric element symbol
Valve diagram
iec electrical symbol
baseline graphics
GB/T 4728.4
GB/T 4728.4-1999
GB/T 4728.4-2005
GB/T 4728.4-2018
gbt4728 Graphical symbols for electrical diagrams 2022

《GB/T 4728.4-2005电气简图用图形符号 第4部分:基本无源元件》由TC27(全国电气信息结构、文件编制和图形符号标准化技术委员会)归口,主管部门为国家标准化管理委员会
本部分为GB/T 4728的第4部分,等同采用IEC 60617database《电气简图用图形符号》数据库标准(英文版)的相应内容。


Scope

GB/T 4728 "Graphical Symbols for Electric Lights" includes 13 parts: general requirements; symbol elements, limited symbols and other commonly used symbols; conductors and connectors; basic passive components; semiconductor tubes and electronic tubes; generation and conversion of electrical energy ; Switching, control and protection devices; Measuring instruments, lamps and signaling devices; Telecommunications: switching and peripherals; Telecommunications: transmission; Building installation floor plans; Binary logic elements; Analog elements.

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