ACR 2005 - Assessment, Cleaning and Restoration 2005 is NADCA's latest Standard. Defines acceptable cleanliness levels after cleaning. The Standard provides two methods of verifying cleaning effectiveness and specifies general requirements related to occupants health and safety, equipment, and other areas of cleaning. 
http://www.nadca.com/standards/NADCA_standards.asp

IICRC is currently revising the S-500 Water Damage Restoration Standard and the S-520 Mold Remediation Standard.
www.iicrc.org

Federal Interagency Committee on Indoor Air Quality (CIAQ)

The CIAQ is co-chaired by EPA, the Consumer Product Safety Commission (CPSC), the Department of Energy (DOE), the National Institute for Occupational Safety and Health (NIOSH), and the Occupational Safety and Health Administration (OSHA).  Other Federal Departments and Agencies participate as members.
http://www.epa.gov/iaq/ciaq/