| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| GB/T 11309-1989 | English | 139 | Add to Cart | Days<=2 | Test methods for the properties of piezoelectric ceramics--Quasi-static test for piezoelectric strain constant d33 | GB/T 11309-1989 |  | GB/T 11309-1989 |