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GB/T 44923-2024_Chinese: Adult three-dimensional head models (Chinese: 成年人三维头部模型)
English versions: GB 25596-2025
GB 17167-2025_Chinese: General rules for energy measuring instrument equipping and managing of energy user (Chinese: 用能单位能源计量器具配备和管理通则)
GB/T 28185-2025_Chinese: Heat exchange unit for urban heating (Chinese: 城镇供热用换热机组)
GB/T 44870-2024_Chinese: Terminology
GB/T 45283.4-2025 Chinese PDF (GB /T45283.4-2025) GB/T 45293-2025 GB/T 44923-2024_Chinese: Adult three-dimensional headGB T 45283. 4 2025_Chinese: Configuration file exchange for industrial control system HMI Part 4: Test requirements (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45283. 4 2025
