Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JJG 229-2010 |
Verification regulation of industry platinum and copper resistance thermometers 工业铂、铜热电阻检定规程 |
China Metrological
Standards Verification Regulation Dust |
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JJG 440-2008 |
Verification Regulation of Industry Frequency Single-Phase Phase Meter 工频单相相位表检定规程 |
China Metrological
Standards Verification Regulation Dust |
![]() English PDF |
JJG 680-2007 |
Verification Regulation of Samplers for Stack Dust 烟尘采样器检定规程 |
China Metrological
Standards Verification Regulation Dust |
![]() English PDF |
JJG 520-2005 |
Verification Regulation of Dust Sampler 粉尘采样器检定规程 |
China Metrological
Standards Verification Regulation Dust |
![]() English PDF |
JJG 74-2005 |
Verification Regulation of Recorders for Industrial. Process Measurement |
China Metrological
Standards Verification Regulation Dust |
![]() English PDF |
JJG(MT)03-1996 |
Verification Regulation of Mine Dust Sampler |
China Metrological
Standards Verification Regulation Dust |
![]() English PDF |
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