MT/T 840-1999 English PDF

US$249.00 · In stock
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MT/T 840-1999: Flow measurement method of pipe for gas drainage. Measurement method of mean velocity tube flow transducer

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT/T 840-1999	249	Add to Cart	3 days	Flow measurement method of pipe for gas drainage. Measurement method of mean velocity tube flow transducer

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Basic data

Standard ID: MT/T 840-1999 (MT/T840-1999)
Description (Translated English): Flow measurement method of pipe for gas drainage. Measurement method of mean velocity tube flow transducer
Sector / Industry: Coal Industry Standard (Recommended)
Classification of Chinese Standard: D98
Classification of International Standard: 17.120.10; 73.100.01
Word Count Estimation: 7,763
Date of Issue: 11/11/1999
Date of Implementation: 3/15/2000
Quoted Standard: JJG 640-1990
Regulation (derived from): Development-Reform-Office-Industry (2006) 97
Summary: This standard specifies the gas drainage pipeline (the drainage pipes) with the average rate differential pressure type flow sensor (referred to as the average rate) requirements, selection, installation conditions and method of use and maintenance. This standard applies to differential pressure type used in the average rate of drainage pipes flow sensor method of measuring the flow rate of the gas pipeline.

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