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ASTM WK26321

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Work Item: ASTM WK26321 - New Guide for Measurement of particle size distribution of nanomaterials in suspension by nanoparticle tracking analysis (NTA)


Developed by Subcommittee: E56.02 | Committee E56 Home | Contact Staff Manager



1. Scope

This guide deals with the measurement of particle size distribution of suspended particles, which are solely or predominantly sub-100 nm, using the nanoparticle tracking analysis (NTA) technique. It does not provide a complete measurement methodology for any specific nanomaterial, but provides a general overview and guide as to the methodology that should be followed for good practice, along with potential pitfalls. New method - few years old. No corresponding standard available.


Keywords

NTA, nanomaterial, nano, nanoparticle, tracking analysis

The title and scope are in draft form and are under development within this ASTM Committee.

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Work Item Status:
Date Initiated:11-11-2009
Technical Contact: Duncan Griffiths

Item: 001
Ballot: E56 (11-06)
Status: Ballot Item Approved

Item: 001
Ballot: E56 (11-02)
Status: Item Going To Next Ballot Level

Item: 001
Ballot: E56 (11-01)
Status: Withdrawn From Balloting

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