2009 Volume 24 Issue 3 Pages 171-175
Documentary standards related to measurements of aerosols, including those of engineered nanoparticles, that are developed in ISO are explained in this article. Those standards are developed in Subcommittee 4 of Technical Committee 24 (TC 24/SC 4 : Particle characterization) and Technical Committee 229 (TC 229 : Nanotechnologies). This article explains the purpose, scope, target users, and the current development status of the standards, and who are involved in the development.