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Standard Insuued on: 1992-05 |
Category No.: | JB | Valid Status: | superseded |
Issued Organization: | Shanghai Industrial Automation Instrument Research Institute | Issued Date: | 1992-05-27 |
Implemented Date: | 1993-4-1 | Abolished Date: | |
Superseded Standard.: | JB/T 6239.4-2007 General methods for testing the performance of industrial process measurement and control instruments-Part 4:Short-term voltage supply interruptions immunity test |
Superseded Date: | 2008-3-1 |
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