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| Chinese National Standard Category: Electric energy measurement and load control system |
| English Title: | Electricity metering equipment (AC)—Acceptance inspection—Part 21: Particular requirements for electromechanical meters for active energy (classes 0.5, 1 and 2) |
| Chinese Title: | 交流电测量设备 验收检验 第21部分：机电式有功电能表的特殊要求(0.5级、1级和2级) |
| Standard No.: | GB/T 17215.821-2017 |
| Category No.: | N22 |
| Issued by: | |
| Issued on: | 2017-12-29 |
| Implemented on: | 2017-12-29 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 3925-1983 Acceptance inspection of class 2 alternating current watt-hour meters |
| Word Count: | 7500 words |
| Similar Standards: | T/CIMA 0026-2021 T/CIMA 0030-2022 T/CIMA 0021-2020 GB/T 19882.1-2005 GB/T 37006-2018 T/CIMA 0031-2022 T/CIMA 0020-2020 T/CIS 17005-2021 GB/T 42556-2023 GB/T 17215.323-2022 GB/T 17215.675-2022 GB/Z 17215.652-2022 GB/T 17215.324-2022 GB/Z 17215.669-2022 GB/T 17215.303-2022 GB/T 17215.673-2021 GB/T 17215.647-2021 GB/T 17215.691-2021 GB/Z 17215.611-2021 GB/T 17215.211-2021 |
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