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English versions: GB/T 31086-2025
7-2025_Chinese: Textiles - Quantitative chemical analysis - Part 7: Mixtures of polyamide with certain other fibers (method using formic acid) (Chinese: 纺织品 定量化学分析 第7部分：聚酰胺纤维与某些其他纤维的混合物（甲酸法）)
4-2025_Chinese: Specifications for the social security card one-card-pass of the People's Republic of China - Part 4: Terminal specifications (Chinese: 中华人民共和国社会保障卡一卡通规范 第4部分：终端规范)
GB/T 44890-2024_Chinese: Specification for administrative license (Chinese: 行政许可工作规范)
GB/T 4167-2024_Chinese: Weights (Chinese: 砝码)
GB/T 534-2024 Chinese PDF (GB /T534-2024) GB/T 34275-2024 English versions: GB/T 31086-2025GB T 534 2024_Chinese: Sulphuric acid for industrial use (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 534 2024
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