SN EN 308-1997 标准详情
- 标准号:SN EN 308-1997
- 中文标题:
- 英文标题:Heat Exchangers - Test Procedures For Establishing Performance Of Air To Air And Flue Gases Heat Recovery Devices
- 标准类别:瑞士标准化协会SNV
- 发布日期:
Defines methods for use in laboratory testing of air-to-air heat recovery devices or those recovering heat from flue gases of heating appliances in buildings (not including process-process applications) for obtaining of rating data. Provides test req
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