BS PD ISO/TS 14411-1:2017

BS PD ISO/TS 14411-1:2017 describes the preparation of polydisperse spherical particles based on a picket fenceof quasi-monodisperse reference materials, the characterization of its monodisperse components withacceptable uncertainty and the estimation of the uncertainty of the mixture of these particles. Thistype of material is normally suitable for all particle characterization methods within the appropriatelimits of the techniques. An example of using these reference materials in a reliability calculation for amass-based cumulative size distribution is provided.This document limits itself to the technical specificities of preparation beyond the general requirementsfor certified and non-certified reference materials as described in ISO Guide 30, ISO Guide 31,ISO Guide 35 and ISO 17034.Cross References:ISO Guide 98-3ISO Guide 30:2015ISO 17034:2016ISO 13322-1:2004 Ed 1ISO 649-1:1981 (R10)ISO GUIDE 31:2015ISO 13322-2:2006 Ed 1ISO 13320:2009 Ed 1ISO Guide 35:2006ISO 13317-1:2001 Ed 1ISO 13317-4:2014 ED1ISO 14887:2000ISO 14488:2007 Ed 1ISO 3507:1999ISO 15901-3:2007 Ed 1ISO 9276-1:1998ISO 26824:2013 ED1ISO 9276-3:2008 Ed 1