GB/T 45502-2025 Chinese PDF (GB /T45502-2025) GB/T 29456-2025 GB/T 44911-2024_Chinese: Aircraft equipment -

GB/T 44911-2024_Chinese: Aircraft equipment - Environmental and operating conditions for airborne equipment - Humidity

English versions: GB/T 45299-2025

GB 17167-2025_Chinese: General rules for energy measuring instrument equipping and managing of energy user (Chinese: 用能单位能源计量器具配备和管理通则)

English versions: GB/T 45306-2025

GB/T 45183-2025_Chinese: Plastics - Instrumental determination of radiant exposure in weathering tests - General guidance and basic test method (Chinese: 塑料 气候老化试验中辐照量的仪器测定 总则和基本测试方法)

GB/T 45502-2025 Chinese PDF (GB /T45502-2025) GB/T 29456-2025 GB/T 44911-2024_Chinese: Aircraft equipment -GB T 45502 2025_Chinese: General requirements for information security of service robots (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45502 2025