GB/T 14598.1871-2024 Chinese PDF (GB/T14598.1871-2024) GB/T 15843.2-2024 GB/T 44954-2024_Chinese: Technical specification for

GB/T 44954-2024_Chinese: Technical specification for lightning disaster prevention in mountain areas (Chinese: 山岳地区雷电灾害防御技术规范)

English versions: GB/T 45060-2024

English versions: GB 45188-2024

GB/T 33588

1-2024_Chinese: Telecontrol equipment and systems - Part 2: Operating conditions - Section 1: Power supply and electromagnetic compatibility (Chinese: 远动设备及系统 第2部分：工作条件 第1篇：电源和电磁兼容性)

GB/T 14598.1871-2024 Chinese PDF (GB/T14598.1871-2024) GB/T 15843.2-2024 GB/T 44954-2024_Chinese: Technical specification forGB T 14598. 1871 2024_Chinese: Measuring relays and protection equipment Part 187 1: Functional requirements for differential protection Restrained and unrestrained differential protection of motors, generators and transformers (Chinese: 187 1 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14598. 1871 2024