1. Standard Practice for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment;ASTM;American Society for Testing and Materials, Method D6058-96, Conshohocken, PA,2001
2. Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Transmission Electron Microscopy;ASTM;American Society for Testing and Materials, Method D6056-96, Conshohocken, PA,2001
3. Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Scanning Electron Microscopy;ASTM;American Society for Testing and Materials, Method D6059-96, Conshohocken, PA,2001
4. Standard Test Method for Determining Concentration of Aiborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Phase Contrast Microscopy;ASTM;American Society for Testing and Materials, Method D6057-96, Conshohocken, PA,2001
5. Sampling and Testing of Possible Carbon Black Fugitive Emissions or Other Environmental Particulate, or Both;ASTM;American Society for Testing and Materials, Method D6602, Conshohocken, PA,2003