14 pages matching LP gas meter in this book
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1st Run angle valve appropriate shutoff valve Bureau of Standards Butane calculated check valve commercial delivery COMMERCIAL DEVICES Corrected prover reading correction factor cubic inches determined device under test dispensing dispensing-unit pump Fire extinguishers GAS LIQUID-MEASURING DEVICES gas meter prover graduation inlet valve Inside diameter inspection inspector internal pressure liquefied petroleum gas lower gage lower neck LP Gas liquid-measuring LP gas meter measures officials Measuring Devices meniscus meter reading meter temperature motor-fuel device National Bureau nominal capacity PETROLEUM GAS LIQUID-MEASURING pipe pressure difference pressure gage Propane prover gage reading prover inlet prover pressure prover temperature prover-discharge valve prover-inlet valve rate of flow recorded on line retail devices specific gravity Step supply tank Temperature-Correction Table TEST REPORT FORM test result test run thermometer U.S. Government Printing upper gage glass upper neck upper scale vapor pressure vehicle tank volume Volumetric LP gas volumetric test weights and measures zero