GB 3836.16-2024 Chinese PDF GB/T 28906-2025 English versions: GB 17741-2025

English versions: GB 17741-2025

English versions: GB/T 44969-2024

English versions: GB 20827-2025

GB 43470-2023_Chinese: Global maritime distress and safety system - Performance and test requirements for automatic identification system search and rescue transmitter (Chinese: 全球海上遇险和安全系统 自动识别系统搜救发射器性能和测试要求)

GB 3836.16-2024 Chinese PDF GB/T 28906-2025 English versions: GB 17741-2025GB 3836. 16 2024_Chinese: Explosive atmospheres Part 16: Specification of electrical installations inspection and maintenance (Chinese: 16) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 3836. 16 2024