| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JJF 1137-2005 | English | 419 |
Add to Cart
|
Days<=3
|
Calibration specification for microphone preamplifiers
|
JJF 1137-2005
| Valid |
JJF 1137-2005
|