JJF 1651-2017
20Hz～100kHz水下噪声源校准规范
Calibration Specification for Underwater Noise Sources in the Frequency Range 20 Hz to 100 kHz
2017-11-20
SJ 20675-1998
微波电路系列和品种 微波固态噪声源系列的品种
Series and products of microwave circuits Products of microwave solid state noise sources series
1998-03-11
JJF 1954-2021
体积声源校准规范
Calibration Specification for Volume Sound Sources
2021-12-28
JJF 1970-2022
测试声源校准规范
Calibration Specification for Testing Sound Sources
2022-04-29
JJF 1468-2014
无指向性声源校准规范
Calibration Specification for Omnidirectional Sound Sources
2014-06-15
JJF 1727-2018
噪声表校准规范
Calibration Specification for Noise Meters
2018-12-25
JJF 1496-2014
声源识别定位系统(波束形成法)校准规范
Calibration Specification for Sound Source Identification and Localization Systems (Beamforming Method)
2014-11-17
JJF 1220-2009
颗粒碰撞噪声检测系统校准规范
Calibration Specification for PIND (Particle Impact Noise Detection)
2009-08-18
JJF (电子) 0098-2023
固态微波功率器件直流参数测试仪校准规范
JJF 1442-2014
宽带同轴噪声发生器校准规范
Calibration Specification for Broadband Coaxial Noise Generators
2014-01-23
JJF 1460-2014
噪声系数分析仪校准规范
Calibration Specification for Noise Figure Analyzers
2014-04-21
JJF 1533-2015
白噪声信号发生器校准规范
Calibration Specification for White Gaussian Noise Generators
2015-06-19
JJF (电子) 30907-2007
紫外探测器光谱响应及噪声校准规范