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English versions: GB/T 45199-2025
GB/T 44954-2024_Chinese: Technical specification for lightning disaster prevention in mountain areas (Chinese: 山岳地区雷电灾害防御技术规范)
English versions: GB 30530-2024
GB/T 45138-2024_Chinese: Technical specification for evaluation of antiviral activity of interferon (Chinese: 干扰素抗病毒活性评价技术规范)
English versions: GB/T 205-2024
GB/T 20776-2023 Chinese PDF (GB/T20776-2023) GB 29436-2023 English versions: GB/T 45199-2025GB T 20776 2023_Chinese: Classification for lifting appliances (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20776 2023
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