| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
		
			| GB/T 2588-1981 | English | RFQ | 
  ASK
  | 
                    Days<=3
                 | 
                    Equipments--Method of calculating heat efficiency--Common rules
                 | 
                    GB/T 2588-1981
                 | Obsolete | 
                    GB/T 2588-1981
                 |