Abstract 

Deals with terminology, technical characteristics, metrological characteristics and pressure loss. Applies to water meters of various metrological classes which can withstand permanent flow-rates from 0,6 m^3/h to 4000 m^3/h, maximum admissible working pressures equal to or greater than 10 bar and a maximum admissible temperature of 30 °C. Legal requirements take precedence over the recommendations of this part.


General information

  • Status :  Withdrawn
    Publication date : 1993-05
  • Edition : 2
    Number of pages : 10
  • :
    ISO/TC 30/SC 7
    Volume methods including water meters
  • 91.140.60
    Water supply systems

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