Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JJG 949-2011 |
Verification Regulation of Theodolite Verification Devices 经纬仪检定装置检定规程 |
China Metrological
Standards Verification Regulation Theodolite |
![]() English PDF |
JJG 414-2011 |
Verification Regulation of Optical Theodolites 光学经纬仪检定规程 |
China Metrological
Standards Verification Regulation Theodolite |
![]() English PDF |
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