Mechanical Design Links

ISO
International Standards Organization
www.iso.ch/

ASME
American Society of Mechanical Engineers
www.asme.org

ASTM
American Society for Testing and Materials
www.astm.org

ANSI
American National Standards Institute
www.ansi.org

SAE
Society of Automotive Engineers
www.sae.org

Materials Research Society
www.mrs.org

Underwriters Laboratory
www.ul.com