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4-2025_Chinese: IPv4/IPv6 network security protection technical specifications - Part 4: Content delivery network (Chinese: IPv4/IPv6网络安全防护技术规范 第4部分：内容分发网络)
English versions: GB/T 44923-2024
GB/T 45328-2025_Chinese: Determination of magnetic foreign metal particles in lithium carbonate
GB/T 21499-2024_Chinese: Inspection of grain and oils - Determination of the potential milling yield from paddy and from husked rice (Chinese: 粮油检验 稻谷和糙米潜在出米率测定方法)
English versions: GB/T 11730-2025
GB/T 45338-2025 Chinese PDF (GB /T45338-2025) GB/T 14600-2025 4-2025_Chinese: IPv4/IPv6 network security protectionGB T 45338 2025_Chinese: General principle for hot isostatic pressing densification (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45338 2025
