| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JJF 1651-2017 | English | 419 |
Add to Cart
|
Days<=4
|
Calibration Specification for Underwater Noise Sources in the Frequency Range 20 Hz to 100 kHz
|
JJF 1651-2017
| Valid |
JJF 1651-2017
|