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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JB/T 14313-2022 |
Technical specifications for proportional spray valves for regulators in nuclear power plants {译} 核电厂用稳压器比例喷雾阀 技术规范 |
China Machinery Industry
Standards proportional |
 English PDF |
| QC/T 593-2014 |
Performance requirements and bench test methods of automobile hydraulic proportional valve 汽车液压比例阀性能要求及台架试验方法 |
China Automobile & Vehicle industry
Standards proportional |
English PDF |
| JJG 285-1993 |
Verification Regulation of Movingcoil Temperature Indicating Instrument with Time proportional or PID Action 带时间比例、比例积分微分作用的动圈式温度指示调节仪表 |
China Metrological
Standards proportional |
English PDF |
| JJG(EJ)17-1991 |
(Inspection methods for measuring the activity of a radioactive gas used in the gas proportional counting standard device) |
China Metrological
Standards proportional |
English PDF |
| JJG(EJ)13-1991 |
(Test Method B specific activity was measured using a radioactive gas proportional counter 4πβ standard devices) |
China Metrological
Standards proportional |
English PDF |
| JJG(EJ)1-1991 |
(Hydrogen proportional counter tube (working class) test procedures) |
China Metrological
Standards proportional |
English PDF |
| JJG(EJ)11-1991 |
(Determination of α by 2π multi-wire proportional counter, β plane source emission rate test method) |
China Metrological
Standards proportional |
English PDF |
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