GB/T 23678-2024 Chinese PDF (GB/T23678-2024) GB/T 7000.224-2023 power supply units and combinations

power supply units and combinations thereof - Part 14: Particular requirements and tests for auto-transformers and power supply units incorporating auto-transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第14部分：一般用途自耦变压器和内装自耦变压器的电源装置的特殊要求和试验)

GB/T 45119-2024_Chinese: Technical requirement for insulation monitoring of low voltage power system in power plants and substations (Chinese: 电力厂站低压用电系统的绝缘监测技术要求)

GB/T 32482-2024_Chinese: Colour binning of white LED packages for automotive vehicles (Chinese: 机动车用白光LED封装的颜色分选)

English versions: GB 45248-2025

English versions: GB/T 25367-2024

GB/T 23678-2024 Chinese PDF (GB/T23678-2024) GB/T 7000.224-2023 power supply units and combinationsGB T 23678 2024_Chinese: Application technical requirements of container electronic seal for supply chain monitoring (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23678 2024