Characterization of sludges. Physical consistency - Determination of flowability. Method by extrusion tube apparatus Ingestion-build-63436 It has been validated for

It has been validated for sampling periods of 30 min in the range from 3 % to 21 %

Change of required degree of protection from IP6X to IP4X to harmonize with the international wiring rules

The safety of electronic appliances during manufacturing is important

This test in BS EN 60512-17-4 may also be used for similar devices when specified in a detailed specification

The sampling procedures and the methods of test for verification of conformity to the requirements of BS EN 12166 are also specified

Characterization of sludges. Physical consistency - Determination of flowability. Method by extrusion tube apparatus Ingestion-build-63436 It has been validated for1 Scope This part of the European Standard specifies a method for determining the flowability, as defined in CEN TR 15463, of sludge by means of the extrusion tube apparatus. This part of this European Standard is applicable to sludge and sludge suspensions from: storm water handling; urban wastewater collecting systems; urban wastewater treatment plants; plants treating industrial wastewater similar to urban wastewater (as defined in Directive 91 271