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COMMITTEE ON LIQUID MEASUREMENT
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Next Meeting: October 13-17, 2008 Long Beach, CA

The Subcommittee on Liquid Measurement (COLM) develops, approves and maintains standards dealing with the measurement of flowing hydrocarbon liquids, including:

• Tank Calibration, MPMS Chapter 2
• Tank Gauging, MPMS Chapter 3
• Proving Systems, MPMS Chapter 4
• Metering, MPMS Chapter 5
• Metering Assemblies, MPMS Chapter 6
• Calculation of Petroleum Quantities, MPMS Chapter 12
• Statistical Aspects of Measuring and Sampling, MPMS Chapter 13 (Joint with
  COMQ)
• Measurement by Weight, MPMS Chapter 16
• Crude by Truck, MPMS Chapter 18
• Flow Measurement—Electronic Liquid Measurement, MPMS Chapter 21.2
• Testing Protocols—MPMS Chapter 22 (Joint with COGFM)

COLM supports the API Downstream Department's Weight's and Measures Subcommittee

It also provides representation on the International Organization for Standardization Technical Committee (TC) 28/Subcommittee (SC) 2, Measurement of petroleum and related products.