GB/T 2681-1981
Abolished
GB/T 4728.12-2022
Active
National standards
GB/T 4728.12-2022 Graphical symbols for electrical diagrams—Part 12:Binary logic elements
GB/T 4728.12-2022 Graphical symbols for electrical diagrams—Part 12:Binary logic elements
Basic Information
Standard Code:
GB/T 4728.12-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Comprehensive Electrical Engineering
Publish Date:
2022-10-12
Implement Date:
2023-05-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
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(SAC/TC 27)
Pages:
205 pages
Scope
——根据IEC 60617数据库标准，多个符号列出的信息较旧版本更改了采用符号或应用于符号的个数。
本文件等同采用IEC 60617 database《简图用图形符号》(2021年3月2日的抽点打印英文版)的相应部分。
本文件做了下列编辑性改动：
——修改了标准名称。
请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。
Development Information
Drafting Units:
安徽康佳同创电器有限公司、中机生产力促进中心、北京爱福爱特科技有限公司、厦门市翔天煌园林建设有限公司、中国电子科技集团公司第二十九研究所、安徽艺标信息科技有限公司、中车株洲电力机车研究所有限公司、北京科技大学、北京无线电测量研究所、西门子(中国)有限公司
Drafting Persons:
崔王旭、张中俊、刘旭奕、高永梅、张云娇、刘勇、罗君、樊百林、李萍、刘云鹤
Same series standard
GB/T 4728.6-2022 Graphical symbols for electrical diagrams—Part 6:Production and conversion of electrical energy
GB/T 4728.7-2022 Graphical symbols for electrical diagrams—Part 7:Switchgear,controlgear and protective devices
GB/T 4728.8-2022 Graphical symbols for electrical diagrams—Part 8:Measuring instruments,lamps and signalling devices
GB/T 4728.9-2022 Graphical symbols for electrical diagrams—Part 9:Telecommunications:Switching and peripheral equipment
GB/T 4728.10-2022 Graphical symbols for electrical diagrams—Part 10:Telecommunications:Transmission
GB/T 4728.11-2022 Graphical symbols for electrical diagrams—Part 11:Architectural and topographical
GB/T 4728.13-2022 Graphical symbols for electrical diagrams—Part 13:Analogue elements
Replace the following standards
Adopt standards
IEC 60617 database
Related Standards
GB/T 2682-1981
Abolished
GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices
GB/T 3926-1983
Replaced
GB/T 3926-1983 Rated voltage for medium frequency equipment
GB/T 4064-1983
Abolished
GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements
GB/T 4776-1984
Replaced
GB/T 4776-1984 Electrical safety terminology
GB/T 5080.4-1985
Active