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English versions: GB/T 5612-2025
GB/T 22321
36-2024_Chinese: Low-voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supplies for electric vehicles (Chinese: 低压电气装置 第7-722 部分：特殊装置或场所的要求 电动车供电)
iron and manganese contents - Flame atomic absorption spectrometry (Chinese: 镍合金化学分析方法 第7部分：钴、铬、铜、铁和锰含量的测定 火焰原子吸收光谱法)
GB/T 6994-2025_Chinese: Electrical installation in ships - Definitions and general requirements (Chinese: 船舶电气设备 定义和一般规定)
GB/T 43309-2023 Chinese PDF (GB/T43309-2023) GB/T 27967-2024 English versions: GB/T 5612-2025GB T 43309 2023_Chinese: Determination of chemical elements in glass fiber and its raw materials 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 43309 2023
