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24-2025_Chinese: Iron ores - Determination of total rare earth contents - Arsenazo Ⅲ spectrophotometric method (Chinese: 铁矿石 稀土总量的测定 偶氮胂Ⅲ分光光度法)
2-2025_Chinese: IPv4/IPv6 network security protection technical specifications - Part 2: Mobile communication network (Chinese: IPv4/IPv6网络安全防护技术规范 第2部分：移动通信网)
GB/T 45598-2025_Chinese: Fine ceramics - Test method of elastic modulus
English versions: GB 19302-2025
GB/T 26940-2023 Chinese PDF (GB/T26940-2023) GB/T 45128-2025 24-2025_Chinese: Iron ores - DeterminationGB T 26940 2023_Chinese: Dried oysters (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 26940 2023
