GB/T 45144-2024 Chinese PDF (GB /T45144-2024) GB/T 44978-2024 GB/T 25020

GB/T 25020

GB/T 17435-2025_Chinese: Design and installation of electrolysis of seawater anti-fouling system for ship (Chinese: 船用电解海水防污装置设计和安装)

GB/T 44990-2024_Chinese: Test method for interface bonding strength of coating by laser cladding repairing (Chinese: 激光熔覆修复层界面结合强度试验方法)

English versions: GB/T 19598-2025

GB 30720-2025_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for gas cooking appliances (Chinese: 燃气灶具能效限定值及能效等级)

GB/T 45144-2024 Chinese PDF (GB /T45144-2024) GB/T 44978-2024 GB/T 25020GB T 45144 2024_Chinese: Road vehicles Wheels and rims Use, general maintenance and safety requirements and out of service conditions (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45144 2024