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| Chinese National Standard Category: Electrical equipment and tool in general |
| English Title: | Key type switches |
| Chinese Title: | 琴键开关 |
| Standard No.: | JB/T 8642-1997 |
| Category No.: | K60 |
| Issued by: | Subcommittee of Appliance Switches, National Technical Committee for Standardization of Electrical Accessories |
| Issued on: | 1997-09-05 |
| Implemented on: | 1998-1-1 |
| Status: | superseded |
| Superseded by: | GB/T 22693-2008 Key type switches |
| Superseded on: | 2010-1-20 |
| Abolished on: | |
| Superseding: | JB/T 8164-1995 |
| Word Count: | 10500 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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