DIN EN 779-2003 标准详情
- 标准号:DIN EN 779-2003
- 中文标题:一般通风用空气颗粒过滤器.过滤性能测定
- 英文标题:Particulate air filters for general ventilation - Determination of the filtration performance; German version EN 779:2002
- 标准类别:德国标准
- 发布日期:2003-05
This European Standard refers to particulate air filters for general ventilation. These filters are classified according to their performance as measured in this test procedure. This European Standard contains requirements to be met by particulate ai
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