JJF 1603-2016
((0.1 ~ 2.5) THz terahertz spectrometer calibration specification) (0.1~2.5)thz太赫兹光谱仪校准规范 |
JJF 1588-2016
(1kHz ~ 10kHz vector hydrophone calibration specification (free field comparison method)) 1khz~10khz矢量水听器校准规范(自由场比较法) |
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