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GB/T 22270
English versions: GB/T 44931-2024
221-2023_Chinese: Luminaires - Part 2-21: Particular requirements - Rope lights (Chinese: 灯具 第2-21部分：特殊要求 灯带)
5-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language(EDDL) - Part 5: EDDL Built-in library (Chinese: 企业系统中的设备和集成 过程控制用功能块（FB）和电子设备描述语言（EDDL） 第5部分：EDDL内置库)
GB/T 6829-2024_Chinese: General safety requirements for residual current operated protective devices (Chinese: 剩余电流动作保护电器的一般安全要求)
GB/T 26050-2024 Chinese PDF (GB/T26050-2024) GB/T 7256.4-2023 GB/T 22270GB T 26050 2024_Chinese: Hardmetals Determination of contents of metallic elements X ray fluorescence spectrometry (Chinese: X) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 26050 2024
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