| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YY/T 91077-1999 | English | 479 |
Add to Cart
|
Days<=3
|
Measuring method of acoustic transmission characteristics for stethoscopes
|
YY/T 91077-1999
| Obsolete |
YY/T 91077-1999
|