Which organization is recognized as an industry standard organization in both the US and Canada?

The correct answer is "All of the above" because each of the organizations listed plays a significant role in establishing standards that are recognized in both the United States and Canada.

ASTM International is known for developing international voluntary consensus standards for materials, products, systems, and services, which are used globally, including in the U.S. and Canada. Therefore, it contributes to the harmonization of specifications and testing methods across borders.

The American National Standards Institute (ANSI) oversees the development of voluntary consensus standards for products, services, processes, systems, and personnel in the U.S. ANSI also represents U.S. interests in the international arena, working closely with organizations in Canada as well.

The Standards Council of Canada (SCC) is responsible for promoting and facilitating the development of national voluntary standards in Canada. It works in conjunction with ANSI and other organizations to develop standards that can apply across both countries.

Since all three organizations play a vital role in establishing standards that facilitate trade and ensure quality and safety in products and services in both the U.S. and Canada, the answer is that all of them are recognized as industry standard organizations.