GB/T 45678-2025 Chinese PDF (GB /T45678-2025) GB/T 45454-2025 English versions: GB/T 45608-2025

English versions: GB/T 45608-2025

GB/T 44924-2024_Chinese: Semiconductor integrated circuits - Measuring methods for RF transmitter/receiver (Chinese: 半导体集成电路 射频发射器/接收器测试方法)

GB/T 21666-2025_Chinese: Absorbent incontinence aids for urine and/or faeces - General guidelines on evaluation (Chinese: 失禁用尿便吸收辅助器具 评价的一般指南)

GB/T 45552-2025_Chinese: Technical specification for Bombyx mori genetic resource survey (Chinese: 家蚕遗传资源调查技术规范)

English versions: GB/T 30785-2025

GB/T 45678-2025 Chinese PDF (GB /T45678-2025) GB/T 45454-2025 English versions: GB/T 45608-2025GB T 45678 2025_Chinese: General requirements for civil tethered unmanned aircraft system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45678 2025