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English versions: GB/T 20931
6-2025_Chinese: Field device integration - Part 6: Technology mapping (Chinese: 现场设备集成 第6部分：技术映射)
GB 32032-2024_Chinese: Norm of energy consumption per unit production for gold mining
3-2025_Chinese: Specifications for the social security card one-card-pass of the People’s Republic of China - Part 3: Security specifications (Chinese: 中华人民共和国社会保障卡一卡通规范 第3部分：安全规范)
GB/T 45114-2024_Chinese: Nanotechnologies - Measurements of particle size and shape distributions by transmission electron microscopy (Chinese: 纳米技术 透射电子显微术测量纳米颗粒粒度及形状分布)
GB 8109-2023 Chinese PDF GB/T 45252-2025 English versions: GB/T 20931GB 8109 2023_Chinese: Wheeled fire extinguishers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 8109 2023
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