| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
		
			| HG/T 20721-2021 | English | 929 | 
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  | 
                    Days<=6
                 | 
                    (Design Code for Concentrated Brine Evaporation Pond)
                 | 
                    HG/T 20721-2021
                 | Valid | 
                    HG/T 20721-2021
                 |