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ASTM International - Standards Worldwide
<!DOCTYPE html> <html> <head> <title>ASTM International - Standards Worldwide</title> <style> body { font-family: Arial, san-serif; font-size: 16px; color: #232f3a; } .container { max-width: 480px; margin: 0 auto; } h1, h2, h3, h4, h5, h6 { margin: 0 0 .5rem 0; margin-bottom: 0.5rem; } h2 { font-size: 2rem; font-weight: 400; line-height: 1.5; } h5 { font-size: 1.25rem; font-weight: 400; line-height: 1.5; } p { font-weight: 400; line-height: 26px; margin-bottom: 16px; } </style> </head> <body> <div class="container"> <div class="row"> <div class="col-md-4 offset-md-3 col-sm-8 offset-sm-1"> <img 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