The Theory and Operations of Meter Shop Sonic Nozzle Proving Systems for the Nat

The Theory and Operations of Meter Shop Sonic Nozzle Proving Systems for the Nat

Test methods for electrical steel strip and sheet -- Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet at medium frequencies

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Details

AGA XQ0308The sonic nozzle prover uses venturi-type critical flow nozzles as the means to determine actual gas volume passed through a meter under test. The prover can marry gas meter performance with local meter characteristics (meter type, reasons for removal or test, and meter location) and forward this information to a utility database or network.

Additional Info

Author American Gas Association
Published by AGA
Document type Book
Theme /subgroups/17880
Number of pages 43
Keyword The Theory and Operations of Meter Shop Sonic Nozzle Proving Systems for the Natural Gas Industry