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What is Mexican NOM Certification?
NOM（Norma Oficial Mexicana）is the official standard of Mexico, covering requirements such as safety, EMC, energy efficiency, and wireless. Part of the products must obtain NOM certificate in order to be sold and imported in Mexico.
NOM Certification Benefits
Meets Mexican mandatory standard requirements, ensuring product legality and compliance in the local market.
Complies with telecommunications/wireless (IFETEL) requirements as needed, forming a complete market entry path.
NOM Certification Process
1
Standard and Sample
- Confirm applicable NOM standards and test items
- Prepare samples and technical documentation
- Plan铭牌 and label information
2
Testing and Evaluation
- Conduct safety/EMC/energy efficiency tests
- Problem rectification and closed-loop verification
3
Certificate and Marking
- Obtain NOM certificate
- Use marks and import compliance documents as required
Applicable Products (Examples)
Home Appliances and Lighting
Small appliances, kitchen utensils, and living room appliances
IT/AV and Power
Adapters, power supplies, and information technology equipment
Certification Requirements
| Item | Requirement |
|---|---|
| Certification Cycle | Generally 4-8 weeks, depending on test items and rectification status |
| Certificate Validity | Long-term validity, subject to maintenance of consistency and standard updates |
| Marking Requirements | Display NOM marks and compliance information as required |
Application Materials
List of Required Documents
- Application Form and Company Information
- Circuit Diagrams, BOM, Structure/PCB Diagrams, and Key Component Lists
- User Manuals, Label/Signage Samples
- Test Reports and Rectification Records
