ISO 9104:1991
ISO 9104:1991


The methods specified are intended for use by manufacturers to determine the performance of their products and by users to verify manufacturer's performance specifications. The test conditions represent those which commonly arise during use. The values specified herein should be used where no other values are specified by the manufacturer. ISO 9104 applies to the evaluating the performance characteristics when the flow-meter is subjected to identified influence quantities and only to electromagnetic flow-meters.

General information 

  •  :  Withdrawn
     : 1991-04
  •  : 1
     : 18
  •  : ISO/TC 30/SC 5 Velocity and mass methods
  •  :
    17.120.10 Flow in closed conduits

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