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| Standard Insuued on: 1997-09 |
JB/T 8642-1997 Key type switches
琴键开关
| Category No.: | JB | Valid Status: | superseded |
| Issued Organization: | Subcommittee of Appliance Switches, National Technical Committee for Standardization of Electrical Accessories | Issued Date: | 1997-09-05 |
| Implemented Date: | 1998-1-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 22693-2008 Key type switches |
Superseded Date: | 2010-1-20 |
GB/T 16967-1997
DL/T 619-1997
JB/T 8639-1997
CECS : 9097
GB/T 15629.4-1997
JB/T 8663-1997
GB/T 16996-1997
GB 9706.13-2008
GB 8898-1997
GB/T 2423.48-1997
GB/T 2423.12-1997
GB 9706.13-1997
GB/T 2423.11-1997
GB/T 2423.13-1997
GB/T 2423.14-1997
GB/T 16961-1997
GB 2314-1997
GB/T 16986-1997
GB/T 16987-1997
GB 7947-1997
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