| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| NB/T 10241-2019 | English | 1839 | Add to Cart | Days<=9 | (Regulations for engineering geological survey of underground structures in hydropower projects) | NB/T 10241-2019 | Valid | NB/T 10241-2019 |