Brasil

• ABNT - Associaçao Brasileira de Normas Técnicas

Canada

• The Standards Council of Canada target=_blank >

Estados Unidos

• NSSN: A National Resource for Global Standards


• QuickLinks to U.S. Federal Government Standards and Regulatory Information Sites
• U.S. Participation in ISO Activities


• ANSI - American National Standards Institute


• ASTM Individual Standard Search Form