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Professional Standard Category: Professional Standard - Hydropower |
Category No.: | SD | Valid Status: | superseded |
Issued Organization: | Issued Date: | ||
Implemented Date: | Abolished Date: | ||
Superseded Standard.: | DL/T 5113.6-2012 Quality degree evaluate standard of unit engineering for hydropower and water conservancy construction engineering.Part 6:Step-up substation electrical equipment installation engineer |
Superseded Date: | 2012-3-1 |
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