NOM (Normas Oficiales Mexicanas) is the   Mexican symbol of the mandatory safety signs to indicate the product meets the   requirements of NOM-related standards. NOM signs apply to most products,   including telecommunications and information technology equipment, household   electrical appliances, lamps and other health and safety of potentially   dangerous products. Whether it is locally manufactured in Mexico or imported   products, must comply with NOM-related product standards and provides Marking. 
                    
                  Under Mexican law, NOM side of the card holder must be the Mexican   company, the quality of products, responsible for the maintenance and   reliability. Test reports from accredited laboratories SECOFI issued by SECOFI,   ANCE or NYCE audit, if the products meet the requirements of relevant laws and   regulations, to manufacturers or exporters of Mexico awarded a certificate on   behalf of, the product can be marked with signs NOM. 
                  
                  I. Preface 
                  
                  Germany Rhine Mexico and has been put together laboratory partners, 
                  
                  NOM number of products for certification testing of the safety 
                  
                  Mexico, there are two units can be issued to verify NOMMark 
                  
                  -NOMNYCE: verify the scope includes all electronic and information   products and data processing equipment, but does not include household   appliances (except microwave ovens) 
                  
                  -NOMANCE: verify the scope of   including all the electrical appliances and similar products (such as household   electrical appliances) 
                  
                  IEC standards do not apply, the application of   NOM standards 
                  
                  EMC test not done 
                  
                  Second, technical information 
                  
                  1. Mexico voltage 127V/60Hz 
                  
                  2. Plugs and plug the same as the   United States. There are three connections for a head ClassI, another has two   connectors for the ClassII. Plug the equipment itself will be tested together. 
                  
                  Third, Certification 
                  
                  Certificate valid for one year, the   certificate can be updated annually 
                  
                  Update the certificate, subject to   the prior random sampling from the market a product in order to sent to   laboratories for testing 
                  
                  Product packaging must contain the following   information: product name, brand name, model and verify signs NOM 
                  
                  Fourth, the document needs 
                  
                  CB test reports and certificates 
                  
                  Importer or distributor in Mexico of the name, address and contact 
                  
                  Test data, design drawings, specifications and schematics 
                  
                  Spanish Tags 
                  
                  Manual of the original Spanish 
                  
                  Importer or   distributor of a sample additional documents required 
                  
                  Photocopy of the   company power of attorney on the photocopy of company ID 
                  
                  Authorization   information (PowerofAttorney) 
                  
                  Legitimate official documents of the agent 
                  
                  Company name printed on the stationery 
                  
                  There are tax proof of a   photocopy of the registration of companies 
                  
                  Five, the vetting period 
                  
                  After all the documents 5 to 6 weeks when the NOM application, once   completed, the original certificate and the report will be sent to local agents   in Mexico, the original application will receive a fax copy of the safekeeping   of agents to be the original certificate and report as a reference in order to   check the use of the future.