The International Standardization Process of Low-Carbon Refrigeration Technologies
The refrigeration industry is undergoing a profound transformation as the world accelerates its efforts to combat climate change. Traditional refrigerants such as hydrofluorocarbons (HFCs), although effective in cooling performance, are known for their high global warming potential (GWP). In response, policymakers, industry leaders, and standardization organizations are working together to promote low-carbon refrigeration technologies. Among the alternatives, carbon dioxide (CO₂, R744) refrigeration systems have emerged as one of the most promising solutions. This article explores the progress of international standardization for low-carbon refrigeration technologies, with a particular focus on CO₂ systems and their role in shaping a sustainable future….