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2-2024_Chinese: Assessment of uncertainty in the calibration and use of flow measurement devices - Part 2: Non-linear calibration relationships (Chinese: 流量测量装置校准和使用不确定度的评估 第2部分：非线性校准关系)
English versions: GB/T 45513-2025
English versions: GB/T 43259
nitrogen-bearing ferromanganese and manganese metal - Determination of manganese
7-2024_Chinese: Technical specification for on-site relay protection equipment - Part 7: Transformer protection (Chinese: 就地化继电保护装置技术规范 第7部分：变压器保护)
GB/T 2391-2024 Chinese PDF (GB/T2391-2024) GB/T 7037-2025 2-2024_Chinese: Assessment of uncertainty inGB T 2391 2024_Chinese: Reactive dyes Determination of degree of fixation (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 2391 2024
