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English versions: GB/T 19544-2024
1-2025_Chinese: Information technology - Building information model(BIM) software - Part 1: General requirements (Chinese: 信息技术 建筑信息模型（BIM）软件 第1部分：通用要求)
1）第1部分：基本记法规范)
English versions: GB/T 42257-2022
English versions: GB/T 18375-2024
GB/T 41312.2-2023 Chinese PDF (GB/T41312.2-2023) GB 19082-2023 English versions: GB/T 19544-2024GB T 41312. 2 2023_Chinese: Test method for measurement of the permeability of chemical equipment Part 2: Fiber reinforced thermosetting plastic equipment (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 41312. 2 2023
