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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YY/T 1804-2021 |
Anesthesia and respiratory equipment. Spirometers for measuring the human body's time-forced expiratory volume {译} 麻醉和呼吸设备 用于测量人体时间用力呼气量的肺量计 |
China Pharmaceutics Industry
Standards Time measuring |
 English PDF |
| JJG 2007-2015 |
Verification Scheme of Time and Frequency Measuring Instruments 时间频率计量器具检定系统表 |
China Metrological
Standards Time measuring |
English PDF |
| SJ/T 2658.11-2015 |
Measuring method for semiconductor infrared-emitting diode - Part 11: Response time 半导体红外发射二极管测量方法 第11部分：响应时间 |
China Electronics
Standards Time measuring |
English PDF |
| SY/T 6977-2014 |
The calibration method of real-Time measuring and adjusting instrument of flooding wells layered flux 注水井分层流量实时测调仪校准方法 |
China Oil & Gas Industry
Standards Time measuring |
English PDF |
| SY/T 6797-2010 |
Real-Time measuring and adjusting instrument of flooding wells layered flux 注水井分层流量实时测调仪 |
China Oil & Gas Industry
Standards Time measuring |
English PDF |
| QB/T 4004-2010 |
Time-measuring instruments. Photoluminescent deposits. Test methods and requirements 计时仪器 光致发光涂层 试验方法和要求 |
China Light Industry
Standards Time measuring |
English PDF |
| SH/T 0791-2007 |
Standard test method for measuring the effect on filterability of engine oils after treatment with various amounts of water and a long(6-h) heating time 发动机油过滤性能测定法（经水处理及长时间加热） |
China Petrochemical Industry
Standards Time measuring |
English PDF |
| SH/T 0772-2005 |
Standard test method for measuring the effect on filterability of engine oils after treatment with water and dry ice and a short heating time 发动机油过滤性能测定法（经水和干冰处理及短时间加热） |
China Petrochemical Industry
Standards Time measuring |
English PDF |
| JJG(YD)034-1995 |
(Precision Time interval measuring instrument verification procedures) |
China Metrological
Standards Time measuring |
English PDF |
| JJG(JB)70-1992 |
(Impact truncated Time measuring instrument verification procedures) |
China Metrological
Standards Time measuring |
English PDF |
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