ASTM F3512-21: Wind Safety & Durability Of Market Umbrellas
The earliest umbrellas were not made to protect users from rain but rather the potent sun. Invented over 4,000 years ago, these umbrellas were used…
Withdrawn ASTM International Standards
Technology treks forward on a perennial path of progression, simplifying labor and fostering growth. The continuous technological improvements felt in any industry must be reflected…
Umbrella Performance Testing
PLEASE NOTE: THE ASTM D4112-02 STANDARD HAS BEEN WITHDRAWN Inventors and engineers can devise mitigation techniques on a massive scale when there are external natural…