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| Chinese National Standard Category: Electrical equipment and tool in general |
| English Title: | Safety and Protection Rules for Operation, Test and Maintenance Personnel of SF6 in Electrical Apparatus |
| Chinese Title: | 六氟化硫电气设备运行、试验及检修人员安全防护细则 |
| Standard No.: | DL/T 639-1997 |
| Category No.: | K60 |
| Issued by: | MPI |
| Issued on: | 1997-10-22 |
| Implemented on: | 1998-1-1 |
| Status: | superseded |
| Superseded by: | DL/T 639-2016 Safety and protection rules for operation, test and maintenace personnel of SF6 in electrical apparatus |
| Superseded on: | 2016-6-1 |
| Abolished on: | 2016-06-01 |
| Superseding: | |
| Word Count: | 3000 words |
| Similar Standards: | T/CNESA 1301-2020 GB/T 20138-2023 GB/T 42407-2023 GB/T 42325-2023 GB/T 40097-2021 GB/T 39673.3-2020 GB/T 39673.51-2020 GB/T 39673.52-2020 GB/T 39673.1-2020 GB/T 39673.53-2020 GB/T 16915.4-2019 GB/T 16915.3-2019 NB/T 10290-2019 NB/T 10292-2019 GB/T 35136-2017 T/CEC 170-2018 T/CEC 169-2018 GB/T 16915.7-2017 GB/T 16915.6-2015 GB 16915.1-2014 |
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