Normes de température pour la logistique de la chaîne du froid
Introduction: Cold chain logistics is crucial for maintaining the quality and safety of temperature-sensitive products, especially in modern agriculture and the food supply chain. This article discusses the essential temperature standards in cold chain logistics, covering requirements for various products, implementation methods, consequences of non-compliance, and future trends. 1. Temperature Standards for Different Products 1.1 Chaîne froide alimentaire: Aliments surgelés: Must be kept below -18℃ (Par exemple, viande surgelée, fruit de mer, glace). Refrigerated Food: Requires 0℃ to 4℃ (Par exemple, légumes frais, fruits, produits laitiers). Perishable Food: Should be maintained between -1℃ and +1℃ (Par exemple, viande fraîche, poisson). 1.2 Drug Cold Chain: Frozen Drugs: Below -20℃ (Par exemple, vaccins, produits biologiques). Refrigerated Drugs: Between 2℃ and 8℃ (Par exemple, most vaccines, produits sanguins). Normal Temperature Drugs: Between 15℃ and 25℃. 1.3 Chemical Cold Chain: Cryogenic Chemicals: Between -20℃ and -80℃ (Par exemple, experimental reagents). Normal Temperature Chemicals: Around 20℃. 2. Ensuring Temperature Compliance in Cold Chain Logistics 2.1 Traitement préalable: Equipment: Utilize cold storage or pre-cooling rooms. Produits: Use pre-cooled packaging materials. 2.2 Temperature Zoning and...
