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GB/T 4728.1-2018 Active
GB/T 4728.1-2018 Graphical symbols for electrical diagrams—Part 1:General information
Abstract
This part of GB/T 4728 specifies the general description of graphical symbols used in electrical schematics.
This part is applicable to graphical symbols used in electrical schematics.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4728.1-2018 |
| CCS | Basic standards and general methods |
| ICS | Comprehensive Electrical Engineering |
| Implement Date | 2019-02-01 |
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