American Chemical Society
http://www.acs.org
Association for Manufacturing Technology
www.amtonline.org/index.cfm
American Industrial Hygienists Association
www.aiha.org/
Automotive Industry Action Group
www.aiag.org/
American Society of Metals
http://asmcommunity.asminternational.org/portal/site/www/
American Congress of Governmental and Industrial Hygienists
www.acgih.org/
American Petroleum Institute
www.api.org
Association Standard Test Methods
http://www.astm.org/
United Kingdom Lubricants Association
www.ukla.org.uk/
Environmental Protection Agency
http://www.epa.gov/
National Institute of Occupational Safety and Health
http://www.cdc.gov/NIOSH/
National Toxicology Program
http://ntp.niehs.nih.gov/
Organization of Resource Counselors
http://www.orcworldwide.com/
Occupational Safety and Health Association
http://www.osha.gov/
Precision Metalforming Association
http://www.pma.org
Society of Automotive Engineers
http://www.sae.org/servlets/index
Society of Manufacturing Engineers
http://www.sme.org/
Society of Tribologists and Lubrication Engineers
http://www.stle.org/
United Auto Workers
http://www.uaw.org/
Independent Union of the European Lubricants Industry
http://www.ueil.org/