Reference number
ISO/TS 12025:2012
© ISO 2024
Technical Specification
ISO/TS 12025:2012
Nanomaterials — Quantification of nano-object release from powders by generation of aerosols
Edition 1
2012-11
Retirada
Retirada (Edición 1, 2012)

Resumen

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.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 2012-11
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 32
  • Comité Técnico :
    ISO/TC 229
    ICS :
    07.120 
  • RSS actualizaciones

Ciclo de vida

Objetivos de Desarrollo Sostenible

Esta norma contribuye al siguiente Objetivo de Desarrollo Sostenible

9
Industry, Innovation and Infrastructure

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