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  • BS PD ISO/TS 12025 : 2012

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    NANOMATERIALS - QUANTIFICATION OF NANO-OBJECT RELEASE FROM POWDERS BY GENERATION OF AEROSOLS

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-07-2015

    Language(s):  English

    Published date:  01-01-2012

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviated terms
    4 Symbols
    5 Factors influencing results of nano-object
      release from powders
    6 Test requirements
    7 Requirements for test setups and protocols
    8 Data reporting
    Annex A (informative) - Considerations for the selection
            of the treatment procedure
    Annex B (informative) - Rotating drum and continuous
            drop methods
    Annex C (informative) - Vortex shaker method
    Annex D (informative) - Dynamic method
    Annex E (informative) - Disagglomeration principles
    Annex F (informative) - Selection of the nano-object
            measuring method
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies 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.

    General Product Information - (Show below) - (Hide below)

    Committee NTI/1
    Development Note Renumbered and superseded by BS PD CEN ISO/TS 12025. (07/2015)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 13320:2009 Particle size analysis Laser diffraction methods
    EN 15051:2006 Workplace atmospheres - Measurement of the dustiness of bulk materials - Requirements and reference test methods
    ISO/TR 13121:2011 Nanotechnologies — Nanomaterial risk evaluation
    EN 481:1993 Workplace atmospheres - Size fraction definitions for measurement of airborne particles
    ISO/TR 22971:2005 Accuracy (trueness and precision) of measurement methods and results Practical guidance for the use of ISO 5725-2:1994 in designing, implementing and statistically analysing interlaboratory repeatability and reproducibility results
    ISO/TS 27687:2008 Nanotechnologies Terminology and definitions for nano-objects Nanoparticle, nanofibre and nanoplate
    CFR 40(PTS50-51) : JUL 2017 PROTECTION OF ENVIRONMENT - ENVIRONMENTAL PROTECTION AGENCY
    ISO/TR 27628:2007 Workplace atmospheres Ultrafine, nanoparticle and nano-structured aerosols Inhalation exposure characterization and assessment
    ISO/TS 80004-1:2015 Nanotechnologies — Vocabulary — Part 1: Core terms
    ISO 21501-4:2007 Determination of particle size distribution Single particle light interaction methods Part 4: Light scattering airborne particle counter for clean spaces
    ISO/TS 80004-4:2011 Nanotechnologies — Vocabulary — Part 4: Nanostructured materials
    ISO 15901-1:2016 Evaluation of pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption Part 1: Mercury porosimetry
    ISO 27891:2015 Aerosol particle number concentration — Calibration of condensation particle counters
    ISO 21501-1:2009 Determination of particle size distribution — Single particle light interaction methods — Part 1: Light scattering aerosol spectrometer
    ISO 15900:2009 Determination of particle size distribution Differential electrical mobility analysis for aerosol particles
    ISO 14488:2007 Particulate materials — Sampling and sample splitting for the determination of particulate properties
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