GB/T 42334.2-2024 Chinese PDF (GB/T42334.2-2024) GB 44917-2024 71-2024_Chinese: Safety of household and

71-2024_Chinese: Safety of household and similar electrical appliances - Part 71: Particular requirements for stationary circulation pumps for heating and service water installations (Chinese: 家用和类似用途电器的安全 第71部分：供热和供水装置固定循环泵的特殊要求)

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)

English versions: GB/T 45575-2025

GB/T 2684-2025_Chinese: Test methods for foundry sands and molding mixtures (Chinese: 铸造用砂及混合料试验方法)

English versions: GB/T 19688-2022

GB/T 42334.2-2024 Chinese PDF (GB/T42334.2-2024) GB 44917-2024 71-2024_Chinese: Safety of household andGB T 42334. 2 2024_Chinese: Specification for operational safety assessment of urban rail transit Part 2: Monorail (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42334. 2 2024