In October 2017, the International Organization for Standardization (ISO) published standard ISO/TR 19057:2017, “Nanotechnologies — Use and application of acellular in vitro tests and methodologies to assess nanomaterial biodurability.”  The standard reviews the use and application of acellular in vitro tests and methodologies implemented in the assessment of the biodurability of nanomaterials and

The International Organization for Standardization (ISO) has published standard ISO/TS 80004-13:2017, “Nanotechnologies — Vocabulary — Part 13:  Graphene and related two-dimensional (2D) materials.”  According to ISO, over the last decade, interest has arisen in graphene due to its “many exceptional properties.”  More recently, other materials with a similar structure have also shown promising

The International Organization for Standardization (ISO) has published standard ISO/TS 20477:2017, “Nanotechnologies — Standard terms and their definition for cellulose nanomaterial.”  The standard states that in industrial productions, cellulose nanomaterials can be manufactured by conversion of wood pulp through chemical, biological, or mechanical processes.  Due to their renewable nature and unique properties, cellulose

The International Organization for Standardization (ISO) recently published standard ISO/TR 19601:2017, “Nanotechnologies — Aerosol generation for air exposure studies of nano-objects and their aggregates and agglomerates (NOAA).”  ISO states that, to evaluate the inhalation toxicity of NOAA, it is important to consider certain parameters that make the toxicity testing relevant to human exposure. 

The International Organization for Standardization (ISO) published standard ISO/TR 18401:2017, “Nanotechnologies — Plain language explanation of selected terms from the ISO/IEC 80004 series.”  The standard is intended to assist stakeholders who are making decisions about the direction, management, and application of nanotechnologies to understand better selected key terms and definitions in the ISO/IEC

The International Organization for Standardization (ISO) recently announced publication of standard ISO/TS 18827:2017, “Nanotechnologies — Electron spin resonance (ESR) as a method for measuring reactive oxygen species (ROS) generated by metal oxide nanomaterials.”  The introduction states that the use of metal or metal oxide-based nanomaterials has dramatically increased in biomedical and industrial applications. 

In January 2017, the International Organization for Standardization (ISO) published International Electrotechnical Commission (IEC)/Technical Specification (TS) 80004-9:2017, “Nanotechnologies — Vocabulary — Part 9:  Nano-enabled electrotechnical products and systems.”  IEC/TS 80004-9:2017 specifies terms and definitions for electrotechnical products and systems reliant on nanomaterials for their essential functionalities.  ISO states that it is intended to

On November 21, 2016, the International Organization for Standardization (ISO) released ISO/TR 18637:2016, “Nanotechnologies — Overview of available frameworks for the development of occupational exposure limits and bands for nano-objects and their aggregates and agglomerates (NOAAs).”  ISO notes that occupational exposure limits (OEL) are generally substance-specific.  In some case, there is insufficient data

The International Organization for Standardization (ISO) recently published ISO/TR 18196:2016, “Nanotechnologies — Measurement technique matrix for the characterization of nano-objects.”  The document provides a matrix intended to guide users to commercially available techniques relevant to the measurements of common physiochemical parameters for nano-objects.  Some techniques are also applicable to nanostructured materials.  As scientific

The International Organization for Standardization (ISO) published ISO/TR 16196:2016, “Nanotechnologies — Compilation and description of sample preparation and dosing methods for engineered and manufactured nanomaterials.”  The goal of the standard is to assist scientists and experts to understand, plan, choose, and address issues relevant to nanomaterials before and during toxicological testing.  The descriptions