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Selected Document Category:Published Document
Source:International Organization for Standardization
Anticipated Publication Year:
Publication Year:2013
Acronym:ISO
Identifier:ISO/DIS 14644-12
Document Title:Cleanrooms and associated controlled environments — Part 12: Classification of air cleanliness by nanoscale particle concentration
url:http://www.iest.org/StandardsRPs/ISOStandards/ISOTC209WorkingGroup10Nanotechnology/tabid/10149/Default.aspx
Scope:This Draft International Standard covers the classification of air cleanliness by particles (ACP) in terms of concentration of airborne nanoscale particles. For classification purposes, only populations of particles with a lower size limit of 0.1 microns (100 nm) or less - nanoscale" - are considered. The classification given in this document is for use mainly in ""in operation"" states. This classification extrapolates the particulate classification equation specified in 14644-1 into the nanoscale (< 100 nm) region."""
Keywords:nanoscale particles, nano cleanroom, ACP
Type of Document:a. Standard
Issues Areas:Measurement and Characterizations
Performance Methods
Primary Category:Energy e.g. Energy storage, energy efficiency
Additional CategoriesAir cleanliness, contamination control, across industries; aerospace; General Industry/Manufacturing
Goal or Need:
Intended Stakeholders:Those involved with compliance and testing of nanoscale particle cleanliness of air in a cleanroom or clean zone
Is it Being Implemented:
Submitter's Name:Diana Granitto
Submitter's e-mail:[email protected]
Submitter's Company:IEST
Additional Comments:
Contact for Additional Info:



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