| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| DL/T 5190.4-2004 | English | RFQ | ASK | Days<=11 | The code of erection and acceptance of electric power construction Part 4: Chemistry for fossil fuel power plant | DL/T 5190.4-2004 | Obsolete | DL/T 5190.4-2004 |