EN 14451-2005 标准详情
- 标准号:EN 14451-2005
- 中文标题:防饮用水回流污染的装置.直通反回流阀DN 8至DN 80.A型D系列
- 英文标题:devices to prevent pollution by backflow of potable water - in-line anti-vacuum valves dn 8 to dn 80 - family d, type a
- 标准类别:欧盟标准EN
- 发布日期:2005-05-18
Defines the characteristics of in-line anti-vacuum valves DN 8 to DN 80 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 Degree C and for 1 h at 90 Degree C.
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