DIN EN ISO 9300-2005 标准详情
- 标准号:DIN EN ISO 9300-2005
- 中文标题:用文杜利临界流量喷嘴测量气体流量
- 英文标题:Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005); English version of DIN EN ISO 9300
- 标准类别:德国标准
- 发布日期:2005-11
This International Standard specifies the geometry and method of use (installation in a system and operatingconditions) of critical flow Venturi nozzles (CFVN) used to determine the mass flow-rate of a gas flowingthrough a system. It also gives the i
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