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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 Spirometers |
 English PDF |
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