| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
		
			| DL/T 1981.3-2020 | English | 529 | 
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                    Days<=4
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                    Unified power flow controller - Part 3: Technical specification for control and protection system
                 | 
                    DL/T 1981.3-2020
                 | Valid | 
                    DL/T 1981.3-2020
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