NIST experts stationed in several key embassies help U.S. businesses resolve standards-related issues in Europe, Latin America, the Middle East, and Asia.

To compete in the global marketplace, U.S. products must meet specified standards for quality and performance. NIST collaborates with other agencies and the private sector to represent U.S. interests in the development of international standards. Ideally, such standards should encourage the sale of U.S. products abroad.

Each year, hundreds of foreign officials receive training at NIST
on U.S. standards, measurement methods, and technology. NIST staff participate in nearly 200 international standards committees annually and operate an accreditation program for U.S. testing and calibration laboratories.