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GB/T 17812-2025_Chinese: Determination of vitamin E in feeds - High performance liquid chromatography (Chinese: 饲料中维生素E的测定 高效液相色谱法)
English versions: GB/T 44939-2024
6-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 6: Reactor vessel internals (Chinese: 压水堆核电厂核岛机械设备设计规范 第6部分：堆内构件)
English versions: GB/T 10841-2025
2-2025_Chinese: Semi-finished spectacle lens blanks - Part 2: Power-variation (Chinese: 半成品镜片毛坯 第2部分：渐变焦)
GB/T 45599-2025 Chinese PDF (GB /T45599-2025) GB/T 45539-2025 GB/T 17812-2025_Chinese: Determination of vitaminGB T 45599 2025_Chinese: Liquid silicone rubber Self lubricating type for connectors (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45599 2025
