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English versions: GB/T 20244-2025
niacinamide and caffeine in health foods (Chinese: 保健食品中硫胺素、核黄素、吡哆醇、烟酸、烟酰胺和咖啡因的测定)
4-2025_Chinese: Instruments for stage measurement - Part 4: Ultrasonic stage recorder (Chinese: 水位测量仪器 第4部分：超声波水位计)
English versions: GB/T 5844-2025
32-2024_Chinese: Wheelchairs - Part 32: Test method for wheelchair castor assembly durability (Chinese: 轮椅车 第32部分：轮椅车小脚轮总成耐用性测试方法)
GB/T 45516-2025 Chinese PDF (GB /T45516-2025) GB/T 44879-2024 English versions: GB/T 20244-2025GB T 45516 2025_Chinese: Leather and fur Chemical tests Determination of ethylene glycol ethers content (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45516 2025
