The Official Mexican Safety Mark (Normas Oficiales Mexicanas) is a mandatory safety symbol in Mexico, indicating that the product complies with the corresponding NOM standards. The NOM mark is applicable to a wide range of products, including telecommunications and information technology equipment, household electrical appliances, lighting fixtures, and other products with potential hazards to health and safety. Whether manufactured locally in Mexico or imported, all products must meet the relevant NOM standards and product labeling requirements.

　　Mexican NOM certification process

　　Determine the applicable Mexican standards

　　Obtain the application format applicable to the products being applied for certification from the institution.

　　Select the appropriate accredited laboratory

　　Submit the necessary documents and samples to the laboratory

　　Submit the complete test report to the institution for review

　　Provide any necessary translations when needed.

　　Make payment to the designated institution

　　Mexican NOM certification cycle

　　Electronic products, with CB test reports and certificates, usually take 4 to 6 weeks to obtain the certificates; without CB test reports, the time will be over 7 weeks, depending on the specific product; if the product is complex, the certification period will be over 10 weeks.