GB/T 45546-2025 Chinese PDF (GB /T45546-2025) GB/T 22251-2024 GB 31661-2025_Chinese: National food safety

GB 31661-2025_Chinese: National food safety standard - Hygienic code for the production of prepared meat products (Chinese: 食品安全国家标准 调制肉制品生产卫生规范)

English versions: GB/T 45107-2024

1-2025_Chinese: Information technology - Data centre facilities and infrastructures - Part 1: General concepts (Chinese: 信息技术 数据中心设备和基础设施 第1部分：通用概念)

GB/T 45042-2024_Chinese: Textiles - Quantitative chemical analysis - Mixtures of polyacrylonitrile preoxidized fiber and certain other fibers (Chinese: 纺织品 定量化学分析 聚丙烯腈预氧化纤维与某些其他纤维的混合物)

GB/T 45228-2025_Chinese: Information technology - Elderly-oriented general requirement of biometric product (Chinese: 信息技术 生物特征识别产品适老化通用要求)

GB/T 45546-2025 Chinese PDF (GB /T45546-2025) GB/T 22251-2024 GB 31661-2025_Chinese: National food safetyGB T 45546 2025_Chinese: General rule for the quality of bone extract seasoning (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45546 2025