GB/T 30425-2025 Chinese PDF (GB /T30425-2025) GB/T 27534.5-2025 English versions: GB 45549-2025

English versions: GB 45549-2025

English versions: GB/T 28634-2025

GB/T 26436-2025_Chinese: Diagnostic techniques for avian leukosis (Chinese: 禽白血病诊断技术)

2-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language(EDDL) - Part 2: Specification of FB concept (Chinese: 企业系统中的设备和集成 过程控制用功能块（FB）和电子设备描述语言（EDDL） 第2部分：FB概念规范)

English versions: GB/T 18978

GB/T 30425-2025 Chinese PDF (GB /T30425-2025) GB/T 27534.5-2025 English versions: GB 45549-2025GB T 30425 2025_Chinese: Water cooling equipment for converter valves for high voltage direct current(HVDC) ower transmission (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30425 2025