ASTM International

American Standard Testing and Material ASTM is an international standards and testing organization with headquarters in West Conshohocken, PA and offices in Belgium, Canada, China, Mexico and Washington, D.C.  It was founded in 1898 by a group of Pennsylvania Railroad engineers and scientists, led by chemist Charles Benjamin Dudley, to address the frequent rail breaks […]


The American Society of Mechanical Engineers ASME was founded in 1880 by a group of industrial engineers from the mechanics branch in the United States. ASME offers its more than 125,000 associate Mechanical Engineers: Competitiveness programs in Mechanical Engineering. Conferences and periodic meetings to be in the vanguard of technology for Mechanical Engineers. 19 technical […]


The American National Standards Institute ANSI has served in its capacity as administrator and coordinator of the United States private sector voluntary standardization system for more than 100 years. Founded in 1918 by five engineering societies and three government agencies, the Institute remains a private, nonprofit membership organization supported by a diverse constituency of private […]