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| International Standard Category: Temperature-measuring instruments |
GB/T 5977-1999 Platinum wires for resistance thermometers
电阻温度计用铂丝 ;
| Category No.: | 17.200.20 | Valid Status: | superseded |
| Issued Organization: | State Quality and Technology Supervision Bureau | Issued Date: | 1999-09-01 |
| Implemented Date: | 2000-5-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 5977-2019 |
Superseded Date: | 2019-12-1 |
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