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Test specification of calibration equipment for humidity instrument
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JJF 1171-2024
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Calibration Specification for Temperature and Humidity Itinerant Detecting Instruments
2024-06-14
JJF 1101-2019
环境试验设备温度、湿度参数校准规范
Calibration Specification for Environmental Testing Equipment for Temperature and Humidity Parameters
2019-09-27
JJF 1289-2020
测听设备 耳声发射测量仪校准规范
Calibration Specification for Audiometric Equipment—Instruments for the Measurement of Otoacoustic Emissions
2020-01-17
ASTM F457-04(2024)
Standard Test Method for Speed and Distance Calibration of Fifth Wheel Equipped With Either Analog or Digital Instrumentation
装有模拟或数字仪器的第五轮速度和距离校准的标准试验方法
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AS 3778.6.3-1992
Measurement of water flow in open channels, Part 6.3: Measuring devices, instruments and equipment - Calibration of rotating element current-meters in straight open tanks
明渠水流测量 第6.3部分:测量装置、仪器和设备.直开式水箱中旋转元件流量计的校准