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Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JJF 1227-2009 |
Calibration Spectification for Exhaust Pollutants from Gasoline Vehicle under Steady-state Loaded Mode Measurement System 汽油车稳态加载污染物排放检测系统校准规范 |
China Metrological
Standards Spectification |
 English PDF |
| JJF 604-2007 |
Calibration Spectification for Standing Wave Tubes |
China Metrological
Standards Spectification |
English PDF |
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