Test Method 435 - Determination of Asbestos Content of Serpentine Aggregate -- ARCHIVED

This page last reviewed June 17, 2016

Working Draft Test Method 435 Guidance Document and Appendixes - June 17, 2016

Association of Environmental & Engineering Geologists NOA Symposium - December 18, 2014

Public Workshop - June 10, 2008

Public Workshop - January 24, 2008

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For more information about the M435 revision activities, please contact Patrick Rainey at (916) 327-4756 or Rebecca Neumann at (916) 324-1145.