NOM certification
The NOM (Normas Oficiales Mexicanas) mark is a mandatory safety mark in Mexico to indicate that the product complies with the relevant NOM standards. The NOM mark applies to most products, including telecommunications and information technology equipment, household electrical appliances, lamps and other products that are potentially dangerous to health and safety. Products manufactured or imported locally in Mexico must comply with relevant NOM standards and product labeling requirements.
According to Mexican law, the licensee of NOM must be a Mexican company, responsible for the quality, maintenance and reliability of the product. The test report is issued by a laboratory accredited by SECOFI and reviewed by SECOFI, ANCE or NYCE. If the product meets the requirements of relevant regulations, a certificate is issued to the manufacturer or exporter's Mexican representative before the product can be marked with the NOM mark.
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I. Introduction
· Germany Rhein-Mexico cooperates with registered laboratory partners,
Safety testing of NOM certification process for multiple products
· Mexico has two verification units that can issue NOMMark
-NOMNYCE: The verification scope includes all electronic and information products and data processing equipment, but does not include home appliances (except microwave ovens)
-NOMANCE: The scope of verification includes all appliances and similar products (such as home appliances)
· Not applicable to IEC standards, applicable to NOM standards
No EMC test required
Technical Information
1.Mexico voltage is 127V / 60Hz
2. The plug is the same as the American plug. One is ClassI with three connectors, and the other is ClassII with two connectors. The plug will be tested with the device itself.
Third, the certification
· The certificate is valid for one year, and the certificate can be renewed every year
· When renewing the certificate, a random sample of a product must be taken from the market in advance to be sent to a laboratory for testing
Product packaging must include the following information: product name, brand name, model and NOM verification mark
4. Document requirements
· CB test report and certificate
The name, address and contact person of the importer or distributor in Mexico
Test data, design drawings, specifications and circuit diagrams
· Spanish tags
· Spanish original manual
· A sample importer or distributor needs additional documents
· A copy of the company authorization letter · A copy of the company's uniform number
· Authentication Information (PowerofAttorney)
· Official certificate of legal agent
· Stationery with company name
· Photocopy of registered company with tax payment certificate
V. Review time
5 ~ 6 weeks after all documents are submitted. Once the NOM application is completed, the original certificate and report will be sent to the local agent in Mexico. The original applicant company will receive a fax copy. And reports as reference materials for future inspection.
Difference between NOM logo and NMX logo
First: require different procedures
The NOM (Normas Oficiales Mexicanas) mark is a mandatory safety mark in Mexico to indicate that the product complies with the relevant NOM standards. The NMX (Normas Mexicanas) standard is voluntary.
Second: the corresponding products are different
The NOM mark applies to most products, including telecommunications and information technology equipment, household electrical appliances, lamps and other products that are potentially dangerous to health and safety. Products manufactured or imported locally in Mexico must comply with relevant NOM standards and product labeling requirements. NMX is generally applicable to parts, such as conductors, fuses, circuit breakers, lamp holders and ballasts, etc., for reference by manufacturers; but when an NMX requirement becomes a reference provision of the NOM standard, the NMX requirement becomes mandatory standard.
