Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JJG 981-2014 |
Standard Blocks for Abbe refractometers 阿贝折射仪标准块检定规程 |
China Metrological
Standards refractometer |
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JJG 892-2011 |
Verification Regulation of Eye refractometers 验光仪检定规程 |
China Metrological
Standards refractometer |
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YY 0673-2008 |
Opthalmic instruments. Eye refractometers 眼科仪器 验光仪 |
China Medicine & Medical Device
Standards refractometer |
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JJG 922-2008 |
Verification Regulation of Standard Devices of Vertex Power for Eye refractometers 验光仪顶焦度标准器检定规程 |
China Metrological
Standards refractometer |
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JJG 863-2005 |
Verification Regulation of V-prism refractometer v棱镜折射仪检定规程 |
China Metrological
Standards refractometer |
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JJG 625-2001 |
Verification regulation of abbe refractometer 阿贝折射仪检定规程 |
China Metrological
Standards refractometer |
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SH/T 0686-1999 |
Standard test method for use of the refractometer for field test determination of the freezing point of aqueous engine coolants 发动机冷却液冰点现场测定法(折射仪法) |
China Petrochemical Industry
Standards refractometer |
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JJG 820-1993 |
Verification regulation of hand saccharimeter(content-meter) and hand refractometer 手持糖量(含量)计及手持折射仪 |
China Metrological
Standards refractometer |
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