GB/T 28712.3-2023
热交换器型式与基本参数 第3部分:U形管式热交换器
Types and basic parameters of heat exchangers—Part 3: U-tube heat exchangers
- 实施日期
- 2024-01-01
- ICS 分类
- 71.120.30
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 28712.3-2023
Types and basic parameters of heat exchangers—Part 3: U-tube heat exchangers
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