XP CEN ISO/TS 12025
XP CEN ISO/TS 12025

XP CEN ISO/TS 12025

July 2021
Standard Current

Nanomaterials - Quantification of nano-object release from powders by generation of aerosols

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Main informations

Collections

National standards and national normative documents

Release date

July 2021

Number of pages

45 p.

Reference

XP CEN ISO/TS 12025

ICS Codes

07.120   Nanotechnologies

Classification index

T16-202

Print number

1
Replaced standards (1)
XP CEN ISO/TS 12025
Standard Cancelled
Nanomaterials - Quantification of nano-object release from powders by generation of aerosols

<p>ISO/TS 12025:2012 provides methodology for the quantification of nano-object release from powders as a result of treatment, ranging from handling to high energy dispersion, by measuring aerosols liberated after a defined aerosolization procedure. In addition to information in terms of mass, the aerosol is characterized for particle concentrations and size distributions. </p> <p>ISO/TS 12025:2012 provides information on factors to be considered when selecting from the available methods for powder sampling and treatment procedures and specifies minimum requirements for test sample preparation, test protocol development, measuring particle release and reporting data. In order to characterize the full size range of particles generated, the measurement of nano-objects as well as agglomerates and aggregates is recommended in ISO/TS 12025:2012.</p>

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