| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| NB/T 10273-2019 | English | 659 | Add to Cart | Days<=5 | (Design specification for geothermal heating station) | NB/T 10273-2019 | Valid | NB/T 10273-2019 |