GB/T 29239-2024 Chinese PDF (GB/T29239-2024) GB/T 18329.2-2023 English versions: GB/T 37133-2025

English versions: GB/T 37133-2025

English versions: GB/T 45026-2024

power supply units and combinations thereof - Part 5: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第5部分：一般用途隔离变压器和内装隔离变压器的电源装置的特殊要求和试验)

5-2024_Chinese: Implants for surgery - Ultra-high-molecular-weight polyethylene - Part 5: Morphology assessment method (Chinese: 外科植入物 超高分子量聚乙烯 第5部分：形态评价方法)

GB/T 13355-2024_Chinese: Proso millet(glutinous) (Chinese: 黍)

GB/T 29239-2024 Chinese PDF (GB/T29239-2024) GB/T 18329.2-2023 English versions: GB/T 37133-2025GB T 29239 2024_Chinese: Energy efficiency metrics and measurement method for mobile communication equipment Base station (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29239 2024