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СД CEN ISO/TS 12025:2015

Nanomaterials - Quantification of nano-object release from powders by generation of aerosols (ISO/TS 12025:2012)

Jul 16, 2015
95.99 Withdrawal of Standard   Nov 17, 2021

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95.99     Nov 17, 2021

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ТК-99

Technical Specification

07.120  

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Scope

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.
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.

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СД CEN ISO/TS 12025:2015
95.99 Withdrawal of Standard
Nov 17, 2021

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СД CEN ISO/TS 12025:2021

Related project

Adopted from CEN ISO/TS 12025:2015

Adopted from ISO/TS 12025:2012