| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| GB/T 21546-2008 | English | 414 | Add to Cart | Days<=4 | Critical current measurement -- DC critical current of Nb-Ti composite superconductors | GB/T 21546-2008 | Valid | GB/T 21546-2008 |