| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| GB/T 43073-2023 | English | 464 | Add to Cart | Days<=4 | Pneumatic fluid power - Test methods for measuring acoustic emission pressure levels of exhaust silencers | GB/T 43073-2023 | Valid | GB/T 43073-2023 |