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| International Standard Category: Temperature-measuring instruments |
GB/T 2903-1998 Copper/Copper-Nickel(Constantan)thermocouple wires
铜-铜镍(康铜)热电偶丝 ;
| Category No.: | 17.200.20 | Valid Status: | superseded |
| Issued Organization: | CSBTS | Issued Date: | 1998-1-2 |
| Implemented Date: | 1999-7-1 | Abolished Date: | 2015-12-01 |
| Superseded Standard.: | GB/T 2903-2015 Copper/Copper-Nickel(Constantan)thermocouple wires |
Superseded Date: | 2015-12-1 |
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