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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| DL/T 2553—2022 |
Technical Guidelines for Measurement of Soil Resistivity, Ground Impedance and Surface Potential in Power Grounding Systems {译} 电力接地系统土壤电阻率、接地阻抗和地表电位测量技术导则 |
China Electricity Industry
Standards Impedance |
 English PDF |
| YY/T 1661—2019 |
Acupoint Impedance detection equipment {译} 穴位阻抗检测设备 |
China Pharmaceutics Industry
Standards Impedance |
English PDF |
| SN/T 2558.9-2015 |
(Import and export functional textiles test methods - Part 9: antibacterial properties Impedance method) 进出口功能性纺织品检验方法 第9部分：抗菌性能 阻抗法 |
China Import Export Inspection
Standards Impedance |
English PDF |
| JJF 1446-2014 |
Calibration Specification for Impedance Tubes(Transfer Function Method) 阻抗管校准规范（传递函数法） |
China Metrological
Standards Impedance |
English PDF |
| YY/T 1143-2008 |
Bridge type Impedance blood flow recorder 电桥式阻抗血流图仪 |
China Medicine & Medical Device
Standards Impedance |
English PDF |
| YY/T 1078-2008 |
Direct Impedance blood flow recorder 直接式阻抗血流图仪 |
China Medicine & Medical Device
Standards Impedance |
English PDF |
| SN/T 1749-2006 |
Rapid detection of aerobic bacterial count in raw mil. Impedance method 鲜乳中菌落总数快速测定阻抗法 |
China Import Export Inspection
Standards Impedance |
English PDF |
| JJG(SJ)306001-2006 |
Specification for verification of standardizer of radio frequency coaxial Impedance |
China Metrological
Standards Impedance |
English PDF |
| JJG 306001-2006 |
Specification for verification of standardizer of radio frequency coaxial Impedance |
China Metrological
Standards Impedance |
English PDF |
| JJG 991-2004 |
Verification Regulation of Aural Impedance Audiometers 阻抗听力计检定规程 |
China Metrological
Standards Impedance |
English PDF |
| SJ 20788-2000 |
Measurment method for thermal Impedance of semiconductor diodes 半导体二极管热阻抗测试方法 |
China Electronics
Standards Impedance |
English PDF |
| JJG(QB)76-1991 |
(SCI. 327 quartz crystal Impedance meter SPM. 327PPM counter test procedures) |
China Metrological
Standards Impedance |
English PDF |
| JJG(SJ)05007-1987 |
(HP4192A Low Frequency Impedance Analyzer pilot test procedures) |
China Metrological
Standards Impedance |
English PDF |
| JJG(QJ)42-1987 |
(Impedance meter verification procedures) |
China Metrological
Standards Impedance |
English PDF |
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