| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JJF 1142-2006 | English | 449 |
Add to Cart
|
Days<=3
|
Calibration specification for building acoustic
|
JJF 1142-2006
| Valid |
JJF 1142-2006
|