Coated abrasives. Grain size analysis - Determination of grain size distribution of microgrits P240 to P2500 Ingestion-build-50790 BS EN 2591-420 on mechanical

BS EN 2591-420 on mechanical strength of rear accessories for aerospace is useful for:

including marine and aeronautical surveillance radars

A vapour venting performance test has been added

Rigorous evaluation of service providers prior to tendering

it is found to have other features that impair the level of safety covered by these requirements

Coated abrasives. Grain size analysis - Determination of grain size distribution of microgrits P240 to P2500 Ingestion-build-50790 BS EN 2591-420 on mechanical1 Scope This part of ISO 6344 specifies a method for determining or testing the grain size distribution of electro fused aluminium oxide and silicon carbide microgrits P240 to P2500 for coated abrasives as defined in ISO 6344 1. It applies both to those grits used in the manufacture of coated abrasive products and to those grits taken from products for testing purposes.