Coated abrasives. Flap discs Ingestion-build-103253 Dynamic stiffness is one of

Dynamic stiffness is one of the parameters that determine the sound insulation of such floors in dwellings

The method has been used extensively in the trade for acceptance testing and is considered satisfactory as a test for acceptance of merchandise

This revised standard and has been brought into line with BS EN ISO 9001:2000

It includes amendments to the definition of ‘ideal gas’ in the section on power

which are released into the air in significant quantities

Coated abrasives. Flap discs Ingestion-build-103253 Dynamic stiffness is one of1 Scope This International Standard specifies the nominal dimensions, tolerances and designations of flap discs. It applies to flap discs intended for use on hand held grinding machines without support discs.