Mexican Certification

Listing to Mexican Standards


ICC-ES PMG, known for the high quality of its product listings and low certification costs, can now serve clients that wish to sell their products on both sides of the border. ICC-ES PMG is accredited to certify plumbing and mechanical products to Official Mexican Standards (NOMs) and Mexican Standards (NMXs). Manufacturers can now obtain certification to Official Mexican Standards (NOMs) giving them authorization to mark their products with the Official NOM emblem and have their products accepted throughout Mexico.

The mxPMG mark with the Mexican identifier "mx" at the 8 o'clock position means that the product has been certified to meet Mexican requirements.

Listing Categories: ICC-ES PMG offers listings for the Mexican market in the following categories:

Flushometer Valves (NOM-005-CONAGUA-1996)
Showerheads (NOM-008-CONAGUA-1998)
Water Closets (NOM-009-CONAGUA-2001)
Fill and Flush Valves (NOM-010-CONAGUA-2000)
Valves and Water Taps (NMX-C-415-ONNCCE-2015)


If you wish to apply for your products to be certified to meet Mexican requirements, please fill out the form on the below application link.

Application form

Rules of Procedures (English)

Rules of Procedures (Spanish)

The application will be reviewed by ICC-ES PMG staff who will contact you immediately to guide you through the process.

For more information, please call us at 888-422-7233, extension 3772 or email