GB/T 34120-2023 Chinese PDF (GB/T34120-2023) GB/T 30334-2024 GB/T 6930-2024_Chinese: Rolling bearings -

GB/T 6930-2024_Chinese: Rolling bearings - Vocabulary (Chinese: 滚动轴承 词汇)

GB 5920-2024_Chinese: Light-signalling devices and systems for motor vehicles and their trailers (Chinese: 汽车和挂车光信号装置及系统)

English versions: GB/T 17872-2023

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)

4-2024_Chinese: Power systems management and associated information exchange - Data and communications security - Part 4: Profiles including MMS and derivatives (Chinese: 电力系统管理及其信息交换 数据和通信安全 第4部分：包含MMS的协议集及其附件)

GB/T 34120-2023 Chinese PDF (GB/T34120-2023) GB/T 30334-2024 GB/T 6930-2024_Chinese: Rolling bearings -GB T 34120 2023_Chinese: Technical requirements for power conversion system of electrochemical energy storage system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 34120 2023