NEN ISO 12242-2012 标准详情
- 标准号:NEN ISO 12242-2012
- 中文标题:
- 英文标题:Measurement Of Fluid Flow In Closed Conduits - Ultrasonic Transit-Time Meters For Liquid
- 标准类别:荷兰国家标准NEN
- 发布日期:
Defines requirements and recommendations for ultrasonic liquid flowmeters, which utilize the transit time of ultrasonic signals to measure the flow of single-phase homogenous liquids.
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