BS 4161-4:1970

Gas meters-Plate constructed positive displacement diaphragm meters for a pressure of 350 mbar (5 lbf/in²) and up to 170 cubic meters (6000 cubic feet) per hour rating

BSI Group, 03/31/1970

Publisher: BS

File Format: PDF

$125.00$251.46

Published:31/03/1970

Pages:28

File Size:1 file , 790 KB

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Constructional and performance requirements for badged ratings from 20 m^3/h (700 ft^3/h).

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