© 2019 Department of Petroleum Resources. All rights reserved Department of Petroleum Resources (DPR) PROCEDURE GUIDE

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2.6.1 Accreditation ........................................................................................................ 71 
2.6.2 Principle ............................................................................................................... 71 
2.6.3 Frequency of Calibration ...................................................................................... 71 
2.6.4 Applicable Standard ............................................................................................. 72 
2.6.5 Calibration Equipment ......................................................................................... 72 
2.6.6 Calibration Procedure .......................................................................................... 72 
2.6.7 Presentation of Results ........................................................................................ 72 
2.7    Calibration of Storage Vessels (Barges/FPSO/FSO/Coastal Vessels) ................... 73 
2.7.1 Application ........................................................................................................... 73 
2.7.3 Principle ............................................................................................................... 73 
2.7.4 Frequency of Calibration ...................................................................................... 74 
2.7.5 Applicable Standard ............................................................................................. 74 
2.7.6 Calibration Equipment ......................................................................................... 74 
2.7.7 Calibration Procedure .......................................................................................... 74 
2.7.8 Presentation of Results ........................................................................................ 74 
2.8   Calibration of Tank Cars-Vehicle Mounted Petroleum Bulk Carriers ................... 75 
2.8.1 Application ........................................................................................................... 75 
2.8.2 Accreditation ........................................................................................................ 75 
2.8.3 Principle ............................................................................................................... 75 
2.8.4 Frequency of Calibration ...................................................................................... 75 
2.8.5 Applicable Standard ............................................................................................. 75 
2.8.6 Calibration Equipment ......................................................................................... 75 
2.8.7 Calibration Procedure .......................................................................................... 75 
2.8.8 Presentation of Results ........................................................................................ 76 
2.9    Field-Standard Test Measure ............................................................................... 76 
2.9.1 Principle ............................................................................................................... 76 
2.9.4 Presentation of Results ........................................................................................ 77 
PART IV .......................................................................................................................... 78