失真度测量仪校准规范
Calibration Specification for Distortion Meters
2020-07-02
GOST 8.331-1999
Государственная система обеспечения единства измерений. Измерители коэффициента гармоник. Методы и средства поверки и калибровки
确保测量一致性的状态系统 失真米 验证和校准的方法和手段
1999-05-28
JJG 599-1989
低失真信号发生器检定规程
Verification Regulation of Low Distortion Oscillator
1989-04-07
JJG 937-1998
色谱检定仪检定规程
Verification Regulation of Verificating Meter for Chromatograph
1998-07-14
JJG(航天) 27-1999
调制度测量仪检定规程
Verification Regulation for modulation meter
1999-05-17
JJG 225-2024
热量表检定规程
Verification Regulation of Heat Meters
2024-10-19
JJG 245-2005
光照度计检定规程
Verification Regulation of Illuminance Meter
2005-04-28
JJG 257-2007
浮子流量计检定规程
Verification Regulation of Float Meter
2007-08-21
JJG (航天) 27-1999
调制度测量仪检定规程
Verification regulation for modulation meter
JJF 1996-2022
瞳距仪检定装置校准规范
Calibration Specification for Pupil Distance Meter Verification Devices
2022-12-07
JJG 1024-2007
脉冲功率计检定规程
Verification Regulation of Pulse Power Meters
2007-02-28
JJG 312-1983
激光能量计检定规程
Verification Regulation of Laser Energy Meter
1984-04-28
JJG 365-2008
电化学氧测定仪检定规程
Verification Regulation of Electrochemical Oxygen Meter
2008-03-25
JJG 366-2004
接地电阻表检定规程
Verification Regulation of Earth Resistance Meters
2004-06-04
JJG 376-2007
电导率仪检定规程
Verification Regulation of Electrolytic Conductivity Meters
2007-11-21
JJG 837-2003
直流低电阻表检定规程
Verification Regulation of D.C.low Resistance Meters
2003-09-23
JJG 941-2009
荧光亮度计检定仪检定规程
Verification Regulation of Fluorescent Luminance Meter
2009-10-09
JJG 952-2014
瞳距仪检定规程
Verification Regulation of Pupil Distance Meters
2014-06-15
JJG 473-2009
套管尺检定规程
Verification Regulation of Casing Coupling Meter