JJG (测绘) 5201-2013
陀螺经纬仪检定规程
Verification Regulation of Gyrotheodolites
JJG 414-2011
光学经纬仪检定规程
Verification Regulation of Optical Theodolites
2011-11-14
JJG 949-2011
经纬仪检定装置检定规程
Verification Regulation of Theodolite Verification Devices
2011-11-14
JJG (机械) 115-1992
经纬仪测试台检定规程
JJG (民航) 034-1996
ППБ-86垂直陀螺测试仪检定规程(试行)
Verification Regulation of Vertical Gyro Test Set ППБ-86