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ISO/TS 12025:2012
Nanomaterials — Quantification of nano-object release from powders by generation of aerosols
95.99 Withdrawal of Standard May 17, 2021
General information
Buying
Withdrawn
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.
Life cycle
PREVIOUSLY
ABANDON
ISO/DIS 12025
NOW
WITHDRAWN
ISO/TS 12025:2012
95.99
Withdrawal of Standard
May 17, 2021
REVISED BY
PUBLISHED
ISO/TS 12025:2021
National adoptions
Nanomaterials - Quantification of nano-object release from powders by generation of aerosols (ISO/TS 12025:2012)
95.99 Withdrawal of Standard