Gree CO₂ Transcritical Units Gain EAC Certification for Central Asia

On May 25, 2026, Gree Refrigeration & Cold Chain announced that its CO₂ transcritical refrigeration systems have obtained the Eurasian Conformity (EAC) certification required for import into Kazakhstan — a key milestone enabling direct market access across the five Central Asian countries. This regulatory approval marks a significant advancement for low-carbon commercial cold chain equipment exports from China and reflects growing alignment between regional technical requirements and sustainable refrigeration technologies.

Certification Achieved and Scope Confirmed

Gree’s CO₂ transcritical refrigeration systems received formal EAC certification from Kazakh authorities on May 25, 2026. The certification covers multi-temperature-zone cold storage facilities and logistics centers operating within -25 °C to -40 °C ranges. Notably, the approval explicitly waives mandatory local type-testing, thereby reducing customs clearance time for imports into the Eurasian Economic Union (EAEU) member states. As one of the first Chinese-made, fully integrated commercial cold chain systems cleared under this framework, the unit was showcased in alignment with the theme “Silk Road Connectivity, Cold Chain Integration” at the Third China Cold Chain Industry Expo (Xinjiang Edition).

Impact Across Supply Chain Roles

Direct Trading Enterprises

Importers and distributors in Central Asia now gain access to pre-certified, plug-and-play refrigeration systems — eliminating lengthy local compliance verification and accelerating project deployment. These enterprises must update procurement checklists to reflect EAC conformity as a non-negotiable requirement for new tenders and delivery schedules.

Raw Material Sourcing Companies

Suppliers of CO₂-compatible components — such as high-pressure compressors, stainless steel heat exchangers, and safety-rated valves — face rising demand for EAC-compliant sub-assemblies. Traceability documentation, material certifications (e.g., EN 10204 3.1), and pressure equipment directives (PED 2014/68/EU referenced in EAC TR CU 032) are becoming essential for upstream qualification.

Manufacturing and Assembly Firms

Domestic manufacturers exporting similar systems must now benchmark against Gree’s certification pathway — particularly regarding design validation under EAC TR CU 004 (low-voltage equipment), TR CU 010 (machinery safety), and TR CU 032 (pressure equipment). Compliance is no longer optional for entry into EAEU-regulated cold chain infrastructure projects.

Supply Chain Service Providers

Freight forwarders, customs brokers, and technical documentation agencies need updated expertise in EAC declaration procedures, including the use of authorized EAEU-based representatives and correct application of the EAC mark. Delays previously caused by missing conformity evidence or misclassified HS codes are now avoidable — but only with precise regulatory mapping per shipment.

Key Compliance and Operational Priorities

EAC Technical Documentation Readiness

Manufacturers targeting Central Asia must ensure full technical dossiers — including risk assessments, calculation reports, test certificates (e.g., ISO 5149-2:2023 for refrigerant safety), and user manuals in Russian — are finalized prior to shipment. Gree’s exemption from local type-testing underscores the value of robust pre-submission validation.

Supply Chain Alignment for CO₂-Specific Components

Given the high operating pressures of CO₂ transcritical systems, procurement teams must verify supplier compliance with EAC TR CU 032 Annexes, especially for welded joints, burst discs, and pressure vessel materials. Sub-tier certifications cannot be assumed — they require active verification.

Delivery Planning Under Reduced Clearance Timelines

With local testing waived, lead times shrink significantly. Exporters should revise logistics planning to reflect faster port-to-site handover — but only if all supporting documents (EAC Declaration of Conformity, Russian-language labeling, and factory test reports) are complete and consistent upon arrival.

Industry Perspective: Beyond Certification as a Checkbox

Analysis shows that Gree’s achievement signals a broader shift: EAC certification is evolving from a procedural gatekeeper into a strategic enabler for climate-aligned technologies. Observably, regulators in the EAEU are increasingly recognizing CO₂ as a preferred refrigerant under sustainability frameworks — making technical compliance not just about safety, but also about environmental policy alignment. It is more appropriate to understand this development as an early indicator of tightening linkage between green procurement policies and mandatory conformity regimes across emerging markets.

Strategic Implications for Cold Chain Expansion

This certification does not guarantee automatic market share — but it establishes a replicable, standards-based pathway for Chinese cold chain OEMs entering regulated Eurasian infrastructure markets. Its true significance lies in de-risking technical market entry, lowering compliance uncertainty, and reinforcing CO₂ technology as commercially viable under stringent regional safety and environmental expectations. Continued success will depend less on isolated approvals and more on sustained alignment with evolving EAEU technical regulations and local after-sales support capacity.

Source Attribution and Monitoring Notes

This article is based exclusively on the provided information: title, event date (May 25, 2026), and summary text. Specific official source links were not provided in the input and should be verified continuously. Stakeholders are advised to monitor updates to EAC TR CU 032 implementation guidelines, tender specifications issued by Central Asian state-owned logistics operators, and feedback from the Eurasian Economic Commission regarding CO₂ system classification clarity.