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GB/T 45525.2-2025 Chinese PDF (GB /T45525.2-2025) GB/T 45451.1-2025 English versions: GB/T 45362-2025

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English versions: GB/T 45362-2025

English versions: GB/T 45385-2025

GB/T 45233-2025_Chinese: Guidelines for comprehensive safety risk assessment of chemical industry park (Chinese: 化工园区安全风险评估导则)

GB/T 45489-2025_Chinese: General technical specification of the track panel for medium and low speed maglev (Chinese: 中低速磁浮交通轨排通用技术条件)

GB/T 45525.2-2025 Chinese PDF (GB /T45525.2-2025) GB/T 45451.1-2025 English versions: GB/T 45362-2025GB T 45525. 2 2025_Chinese: Nanotechnology Nanogenerator Part 2: Test methods for electric performance of triboelectric nanogenerators (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45525. 2 2025

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