GB/T 45509-2025 Chinese PDF (GB /T45509-2025) GB/T 45284.4-2025 6-2025_Chinese: Information technology - Extensible

6-2025_Chinese: Information technology - Extensible biometric data interchange formats - Part 6: Iris image data (Chinese: 信息技术 可扩展的生物特征识别数据交换格式 第6部分：虹膜图像数据)

GB/T 29389-2024_Chinese: Technical specification for performance testing of meat-type duck (Chinese: 肉鸭生产性能测定技术规范)

riboflavin

GB/T 35624-2025_Chinese: General technical requirements of emergency shelters (Chinese: 应急避难场所通用技术要求)

English versions: GB/T 44924-2024

GB/T 45509-2025 Chinese PDF (GB /T45509-2025) GB/T 45284.4-2025 6-2025_Chinese: Information technology - ExtensibleGB T 45509 2025_Chinese: Industrial robots Dynamic stability test methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45509 2025