FCC stands for Federal Communications Commission in the United States. Directly responsible to Congress, coordinating domestic and international communication by controlling radio broadcasting, television, telecommunications, satellites, and cables, and authorized and managed radio frequency transmission devices and equipment other than those used by the federal government.

According to Resolution 92/98, which came into effect in 1998, Argentina implements S-Mark mandatory certification for electronic and electrical equipment with input voltages ranging from AC 50-1000 Vac or DC 50-1500 Vdc. The resolution divided the products into four groups and implemented them step by step starting from 2001. By August 1, 2004, all products must obtain S-Mark certification to enter the Argentine market.

CSA, also known as the Canadian Standards Association, was founded in 1919 and is the first non-profit organization in Canada dedicated to developing industrial standards. Electronic and electrical products sold in the North American market require safety certification. At present, CSA is the security certification body of * * * Canada and one of the * * * * security certification bodies in the world. It can provide safety certification for all types of products in the fields of machinery, build

The NOM (Normas Oficiales Mexicanas) mark is a mandatory safety mark in Mexico, used to indicate that a product complies with relevant NOM standards. The NOM logo is applicable to most products, including telecommunications and information technology equipment, household electrical appliances, lighting fixtures, and other products that pose potential risks to health and safety. Both locally manufactured and imported products in Mexico must comply with relevant NOM standards and product labeling

INMETRO is Brazil's national accreditation body responsible for developing Brazilian national standards. Most of Brazil's product standards are based on IEC and ISO standards, and manufacturers exporting products to Brazil should refer to these two sets of standards when designing their products. Products that meet Brazilian standards and other technical requirements must bear the mandatory INMETRO logo and the logo of a recognized third-party certification body in order to enter the Brazilian m