GB/T 20625-2024 Chinese PDF (GB/T20625-2024) GB/T 45019-2024 GB/T 36217-2025_Chinese: Ships and marine

GB/T 36217-2025_Chinese: Ships and marine technology - Ship's mooring and towing fittings - Universal fairleads with upper roller (Chinese: 船舶与海上技术 船舶系泊和拖带设备 带上滚柱导缆器)

English versions: GB/T 20032-2024

GB/T 13888-2024_Chinese: Methods of measurement of the coercivity(up to 160 kA/m) of magnetic materials in an open magnetic circuit (Chinese: 在开磁路中测量磁性材料矫顽力（至160kA/m）的方法)

English versions: GB/T 19782-2023

GB/T 20625-2024 Chinese PDF (GB/T20625-2024) GB/T 45019-2024 GB/T 36217-2025_Chinese: Ships and marineGB T 20625 2024_Chinese: Special environmental condition Terminologies (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20625 2024