Talk:Norma Oficial Mexicana

Sorry I don't know exactly how to do this, but the external link below is broken.

Web page of Asociación de Normalización y Certificación, A.C. (Association for Normalization and Certification), a Mexican entity, where the difference between NOM and NMX is explained. — Preceding unsigned comment added by 202.85.87.100 (talk) 02:02, 7 October 2020 (UTC)