GB/T 17727-2024 Chinese PDF (GB/T17727-2024) GB/T 7143-2025 YY/T 1940-2024_Chinese: Medical nickel titanium

YY/T 1940-2024_Chinese: Medical nickel titanium powders for additive manufacturing (Chinese: 用于增材制造的医用镍钛合金粉末)

English versions: GB/T 44992-2024

tidal and other water current converters - Part 4: Specification for establishing qualification of new technology (Chinese: 海洋能 波浪能、潮流能及其他水流能转换装置 第4部分：新技术鉴定)

GB/T 45521-2025_Chinese: Smart community infrastructures - Guidelines on data exchange and sharing for community infrastructures based on geographic information (Chinese: 智慧城市基础设施 基于地理信息的城市基础设施数据交换与共享指南)

GB/T 44947-2024_Chinese: Condition monitoring and diagnostics of machines - Approaches for performance diagnosis (Chinese: 机器状态监测与诊断 性能诊断方法)

GB/T 17727-2024 Chinese PDF (GB/T17727-2024) GB/T 7143-2025 YY/T 1940-2024_Chinese: Medical nickel titaniumGB T 17727 2024_Chinese: Nonmetal material gaskets for marine flange (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17727 2024