GB/T 21711.2-2024 Chinese PDF (GB/T21711.2-2024) GB/T 16702.3-2025 GB/T 45346-2025_Chinese: Information technology -

GB/T 45346-2025_Chinese: Information technology - Technical requirements for graph database management system (Chinese: 信息技术 图数据库管理系统技术要求)

GB/T 45445-2025_Chinese: General requirements for age-friendly E-commerce platform (Chinese: 电子商务平台适老化通用要求)

English versions: GB/T 4698

GB/T 32000-2024_Chinese: Guidelines for the construction of beautiful and livable villages (Chinese: 美丽宜居乡村建设指南)

GB/T 21711.2-2024 Chinese PDF (GB/T21711.2-2024) GB/T 16702.3-2025 GB/T 45346-2025_Chinese: Information technology -GB T 21711. 2 2024_Chinese: Electromechanical elementary relays Part 2: Reliability (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21711. 2 2024