Uncertainty calculations for calibration of water and heat flow meters (NT VVS 131)

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  • Report #: NT VVS 131
  • Approved: November 2004
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The aim of this method is to provide a basis for uncertainty calculations for testing/calibrating/verifying the flow measurement part of water and heat meters. The method is designed for being used as a guideline in combination with existing standards for flow measurement and uncertainty calculations.