DB31/T 668.12-2013 Review and Calculation Method of Energy Savings for Energy Saving Technical Transformation and Contract Energy Management Projects Part 12 Distribution Transformers (English Version)
Shanghai Provincial Standard of the People's Republic of China
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DB31/T 668.12-2013
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2013DB31/T 668.12-2013 Review and Calculation Method of Energy Savings for Energy Saving Technical Transformation and Contract Energy Management Projects Part 12 Distribution Transformers