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English versions: GB 27887-2024
19-2024_Chinese: Specification for inspecting exit cultural relics - Part 19: Ethnic architectural materials (Chinese: 文物出境审核规范 第19部分：少数民族建筑物实物资料)
English versions: GB 23864-2023
English versions: GBZ45492-2025
7-2024_Chinese: Information technology - High efficiency multimedia coding - Part 7: Image format (Chinese: 信息技术 高效多媒体编码 第7部分：图片文件格式)
GB/T 4701.12-2024 Chinese PDF (GB/T4701.12-2024) GB/T 28185-2025 English versions: GB 27887-2024GB T 4701. 12 2024_Chinese: Ferrotitanium Determination of titanium content Diantipyrylmethane spectrophotometric method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4701. 12 2024
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