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English versions: GB/T 45014-2024
GB/T 14285-2023_Chinese: Technical code for relaying protection and security automatic equipment (Chinese: 继电保护和安全自动装置技术规程)
TN and IT systems (Chinese: 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第11部分：TT、TN和IT系统中剩余电流监视器（RCM）的有效性)
English versions: GB/T 10485-2025
English versions: GB 14166-2024
GB/T 12279.1-2024 Chinese PDF (GB/T12279.1-2024) GB/T 44916-2024 English versions: GB/T 45014-2024GB T 12279. 1 2024_Chinese: Cardiovascular implants Cardiac valve prostheses Part 1: General requirements (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 12279. 1 2024
US$ 1470.00
US$ 29.95
US$ 10800.00
US$ 1800.00
US$ 4250.00
