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Database: 365,228(8 Aug 2026)
graphical symbols limited symbols used symbols electron tubes scopegb/t semiconductor tubes foamed polyethylene emergency hemostasis molybdenum tubes
GB/T 4728.5-2005 in English

GB/T 4728.5-2005 in English

SUPERSEDED

Graphical symbols for diagrams - Part 5: Semiconductors and electron tubes

  • Issued on:2005-03-03
  • Implemented on:2005-08-01
  • File Format:PDF
  • Delivery:Via email within 5 business days
Price(USD): $1,120.00
$1,087.00
Standard No: GB/T 4728.5-2005
Document status: SUPERSEDED
Superseded by: GB/T 4728.5-2018 Graphical symbols for electrical diagrams—Part 5:Semiconductors and electron tubes
Superseded on: 2019-02-01
Title in English: Graphical symbols for diagrams - Part 5: Semiconductors and electron tubes
Title in Chinese: 电气简图用图形符号 第5部分:半导体管和电子管
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 5 business days
Issued on: 2005-03-03
Implemented on: 2005-08-01
Superseding: GB/T 4728.5-2000 Electrical Graphical symbols for diagrams - Part 5: Semiconductors and electron
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
limited symbols
used symbols
electron tubes scopegb/t
semiconductor tubes
Related Topics: iec electrical symbol
Navigation electronic map graphic symbol
electron tube
Sketch
liquid conductivity
Valve diagram
iec electrical symbol
GB/T 4728.5
GB/T 4728.5-2000
GB/T 4728.5-2005
GB/T 4728.5-2018
gbt4728 Graphical symbols for electrical diagrams 2022

《GB/T 4728.5-2005电气简图用图形符号 第5部分:半导体管和电子管》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
本标准等同采用IEC 60617 database《电气简图用图形符号》数据库标准(英文版)的相应的内容。


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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