GB/T 27698.3-2023
Test methods for the performance of heat exchangers and heat exchange elements—Part 3: Heat exchanger elements
- 实施日期
- —
- ICS 分类
- 27.060.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 27698.3-2023
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