| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| YB/T 5231-2014 | English | 239 | Add to Cart | Days<=3 | Sealed iron-nickel-cobalt alloys with pe rmanent expansion | YB/T 5231-2014 | Valid | YB/T 5231-2014 |