MT/T 840-1999
Flow measurement method of pipe for gas drainage.measurement method of mean velocity tube flow transducer (English Version)

Standard No.

MT/T 840-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Coal

Latest

MT/T 840-1999

MT/T 840-1999 history

• 1999 MT/T 840-1999 Flow measurement method of pipe for gas drainage.measurement method of mean velocity tube flow transducer