US$ 20.00
GB/T 19267.7-2023 Chinese PDF (GB/T19267.7-2023) GB/T 18673-2024 English versions: GB/T 26906-2024
$34.95
Description
English versions: GB/T 26906-2024
English versions: GB/T 26882
GB/T 45674-2025_Chinese: Cybersecurity technology - Generative artificial intelligence data annotation security specification (Chinese: 网络安全技术 生成式人工智能数据标注安全规范)
English versions: GB 18585-2023
GB/T 19267.7-2023 Chinese PDF (GB/T19267.7-2023) GB/T 18673-2024 English versions: GB/T 26906-2024GB T 19267. 7 2023_Chinese: Forensic sciences Physical and chemical examination of trace evidence Part 7: Gas chromatography mass spectrometry (Chinese: 7 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19267. 7 2023
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