GB/T 21188-2007 Measurement of gas flow by means of critical flow Venturi nozzles

Standard Number: GB/T 21188-2007(GB/T21188-2007)
Chinese:用临界流文丘里喷嘴测量气体流量
English:Measurement of gas flow by means of critical flow Venturi nozzles

Effective Date:2008-05-01
Regulatory Authority:
China Machinery Industry Federation

Issuing Regulatory Authority:

Adheres to international standards:Y
PDF Downloadable:N

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