GB/T 45511-2025 Chinese PDF (GB /T45511-2025) GB/T 44872-2024 account transfer and exchange settlement

account transfer and exchange settlement (Chinese: 证券期货业与银行间业务数据交换协议 第1部分：三方存管、银期转账和结售汇业务)

GB/T 45020-2024_Chinese: Methods for chemical analysis of niobium hafnium alloys - Determination of trace impurity elements content - Inductively coupled plasma mass spectrometry (Chinese: 铌铪合金化学分析方法 痕量杂质元素的测定 电感耦合等离子体质谱法)

power supply units and combinations thereof - Part 2: Particular requirements and tests for separating transformers and power supply units incorporating separating transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第2部分：一般用途分离变压器和内装分离变压器的电源装置的特殊要求和试验)

English versions: GB/T 36732-2024

English versions: GB/T 45454-2025

GB/T 45511-2025 Chinese PDF (GB /T45511-2025) GB/T 44872-2024 account transfer and exchange settlementGB T 45511 2025_Chinese: Industrial field communication quality inspection General technical specifications (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45511 2025