GB/T 17737.119-2024 Chinese PDF (GB/T17737.119-2024) GB/T 19973.2-2025 English versions: GB/T 45486-2025

English versions: GB/T 45486-2025

GB/T 45607-2025_Chinese: Ships and marine technology - Ship's mooring and towing fittings - Seats for mooring chocks (Chinese: 船舶与海上技术 船舶系泊和拖带设备 系泊导缆孔底座)

English versions: GB/T 13355-2024

GB/T 45635-2025_Chinese: Specifications for the control of biosafety risks in the operation and use of entry-exit special products (Chinese: 进出境特殊物品经营和使用生物安全风险控制规范)

GB/T 17737.119-2024 Chinese PDF (GB/T17737.119-2024) GB/T 19973.2-2025 English versions: GB/T 45486-2025GB T 17737. 119 2024_Chinese: Coaxial communication cables Part 1 119: Electrical test methods RF power for coaxial cables and cable assemblies (Chinese: 1 119 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17737. 119 2024