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GB/T 21121-2024_Chinese: Animal and vegetable fats and oils - Determination of oxidative stability(accelerated oxidation test) (Chinese: 动植物油脂 氧化稳定性的测定（加速氧化测试）)
GB/T 44931-2024_Chinese: Nanotechnologies - Generation of metal nanoparticles for inhalation toxicity testing - Evaporation-condensation method (Chinese: 纳米技术 吸入毒性研究中金属纳米颗粒制备 蒸发-冷凝法)
English versions: GB/T 45322
GB/T 45026-2024_Chinese: Specification for side scan sonar oceanic survey (Chinese: 侧扫声呐海洋调查规范)
English versions: GB/T 45038-2024
GB/T 45428-2025 Chinese PDF (GB /T45428-2025) GB/T 32934-2025 GB/T 21121-2024_Chinese: Animal and vegetableGB T 45428 2025_Chinese: Forensic sciences Forged video and image of a person Multispectral imaging examination (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45428 2025
