Standard Practice for Determining Algal Resistance of Polymeric Films Ingestion-build-53008 This European Standard specifies a

This European Standard specifies a method for the determination of the efflux time at 25 °C of petroleum cut- back and fluxed bituminous binders in seconds using an efflux viscometer

The methods of sampling set out in BS 3947should be used

and also that regular automated tests are carried out to ensure the equipment functions correctly and will not fail in an emergency

The layer of low-adhesion material renders the coating amenable to mechanical stripping without damaging the glass fibre

Standard Practice for Determining Algal Resistance of Polymeric Films Ingestion-build-53008 This European Standard specifies a