IP 603: Bitumen and bituminous binders - Determination of efflux time of bituminous emulsions using the Redwood No. II Viscometer

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  • Method adopted/last revised: 2012
  • Method reapproved: None
  • REF/ISBN: IP603-2936207
  • Status: New
  • First printed in STM books: July 2012


This European Standard specifies a method for the determination of the efflux time (in seconds) of a bituminous emulsion at 85 °C using the Redwood No. II Viscometer.

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