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| Chinese National Standard Category: Guard and alarm system |
| English Title: | General graphical symbols in security system |
| Chinese Title: | 安全防范系统通用图形符号 |
| Standard No.: | GA/T 74-2017 |
| Category No.: | A91 |
| Issued by: | Ministry of Public Security |
| Issued on: | 2017-06-23 |
| Implemented on: | 2017-6-23 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GA/T 74-2000 Symbols for use in diagrams of security and alarm system |
| Word Count: | 14500 words |
| Similar Standards: | GA 1814.5-2023 GA/T 1756-2020 GB/T 16676-1996 GA 1814.1-2023 DB11/T 2131-2023 GA/T 669-2006 GA 1814.2-2023 GA 1517-2018 DB31/T 329.3-2021 GA/T 1740.1-2020 DB32/T 4432-2022 GA/T 1739-2020 T/CCSAS 009-2021 T/CCSAS 008-2020 GB/T 35676-2017 GA 1814.4-2023 GA 1081-2013 GB 25287-2023 GB/T 43026-2023 GB/T 42474.6-2023 |
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