I. Certification Requirements for Core Markets

1. Brazilian Market

• INMETRO Certification:​ Based on Ordinance 371, electrical safety testing is required and the certification mark must be affixed.
  
• Energy Efficiency Label:​ According to the National Policy on Energy Conservation and Rational Use of Energy, the minimum energy
  
  efficiency rating must be indicated.
  

II. Key Points in the Certification Process

• Electrical Safety Testing:​ Includes earth continuity, withstand voltage testing (e.g., 1500V/60s), and leakage current detection.
  
• Energy Efficiency Testing:​ Energy consumption tests (e.g., 24-hour power consumption) must be completed under standard
  
  operating conditions in designated laboratories.
  
• Factory Audit:​ Focuses on inspecting the quality control system of the production line and traceability capabilities (as required by
  
  SNI certification).
  

III. Emerging Trends and Recommendations

• Smart Upgrades:​ Refrigerators with WiFi functionality require additional wireless radio frequency certifications (such as
  
  FCC/ANATEL).
  
• Green Certification:​ Pay attention to policies such as the EU Carbon Border Adjustment Mechanism (CBAM), and prioritize the use
  
  of eco-friendly refrigerants (such as R600a).

Note: Specific certification requirements need to be dynamically adjusted according to the target market. It is recommended to entrust a

professional organization (such as GTS) for compliance assessment.

Global United Technology Services Co., Ltd. owns internationally recognized CNAS (L5775) laboratory qualification, US FCC NVLAP qualification,

and domestic CMA qualification for inspection and testing. We are capable of issuing internationally mutually recognized test reports, as well as

authorized qualifications from major institutions such as the UK's ITS, Germany's TUV, and Belgium's Eurofins. Focusing on the core testing fields

of EMC, electrical safety, wireless RF, and chemical testing, we are a certification agency for export compliance, providing a one-stop service of

"testing, rectification, and technical training," making us your ideal partner!

Contact Us

Email: vicky.mo@gtstest.com

Whatsapp & WeChat: +86 18025848511