GB/T 45410.3-2025 Chinese PDF (GB /T45410.3-2025) GB/T 45283.2-2025 GB/T 45249

GB/T 45249

GB/T 45145-2024_Chinese: Performance and testing requirements of maritime survivor locating devices (Chinese: 人员搜救信标性能和测试要求)

1-2024_Chinese: Mechanical vibration - Measurement and evaluation of machine vibration - Part 1: General guidelines (Chinese: 机械振动 机器振动的测量和评价 第1部分：总则)

English versions: GB/T 15180-2025

GB/T 45230-2025_Chinese: Data security technology - General framework for confidential computing (Chinese: 数据安全技术 机密计算通用框架)

GB/T 45410.3-2025 Chinese PDF (GB /T45410.3-2025) GB/T 45283.2-2025 GB/T 45249GB T 45410. 3 2025_Chinese: Optics and photonics Test methods for telescopic systems Part 3: Telescopic sights (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45410. 3 2025