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      The standard GB/T 12206-2006 "Methods for measuring the calorific value and relative density of urban gas" specifies the determination method of the calorific value and relative density of urban gas. The standard describes in detail the equipment requirements, operation steps and data processing methods in the measurement process to ensure the accurate assessment of gas mass. The standard provides a technical basis for the performance evaluation and safe use of gas.

      This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
      Status Active
      CCS P45 ICS 75.160.30
      Release Date 2006-09-12 00:00:00 Implementation Date 2007-03-01 00:00:00
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