GB 14866-2023 Chinese PDF GB/T 45127-2025 English versions: GB/T 13523-2024

English versions: GB/T 13523-2024

English versions: GB/T 7143-2025

English versions: GB/T 45333-2025

GB 15563-2024_Chinese: General technical specifications for mixture of high explosives and industrial explosives (Chinese: 工业炸药制品通用技术条件)

4-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 4: Class 3 components (Chinese: 压水堆核电厂核岛机械设备设计规范 第4部分：3级设备)

GB 14866-2023 Chinese PDF GB/T 45127-2025 English versions: GB/T 13523-2024GB 14866 2023_Chinese: General technical specification for eye and face protector (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 14866 2023