Participating Members are individuals
who choose to join ASTM International
Overview and Key Facts
Over 12,000 ASTM standards operate globally. Defined and set by us, they improve the lives of millions every day. Combined with our innovative business services, they enhance performance and help everyone have confidence in the things they buy and use.
For 117 years, ASTM has been the forum where industry experts come together to create standards that touch every part of everyday life.
Currently, 12,575 ASTM standards are applied worldwide, with approximately 50 percent of ASTM standards distributed outside the United States.
From children's toys to jet fuel, ASTM standards harness the expertise and commitment of our 30,000-strong membership in over 140 countries.