GB/T 34133-2023 Chinese PDF (GB/T34133-2023) GB/T 25320.4-2024 3-2023_Chinese: Layout key for international

3-2023_Chinese: Layout key for international trade documents - Part 3: Application guidelines (Chinese: 国际贸易单证样式 第3部分：应用指南)

GB/T 30270-2024_Chinese: Cybersecurity technology - Methodology for IT security evaluation (Chinese: 网络安全技术 信息技术安全评估方法)

GB/T 45078-2024_Chinese: Guidelines for construction of gateway community of national park (Chinese: 国家公园入口社区建设指南)

GB/T 45269-2025_Chinese: Footwear - Test methods for whole shoe - Flexing durability (Chinese: 鞋类 整鞋试验方法 耐屈挠性能)

English versions: GB/T 32252-2024

GB/T 34133-2023 Chinese PDF (GB/T34133-2023) GB/T 25320.4-2024 3-2023_Chinese: Layout key for internationalGB T 34133 2023_Chinese: Testing code for power conversion system of energy storage system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 34133 2023