ISO 27895-2009 标准详情
- 标准号:ISO 27895-2009
- 中文标题:真空技术.阀门.密封性试验
- 英文标题:vacuum technology -- valves -- leak test
- 标准类别:国际标准化组织标准ISO
- 发布日期:2009-11-30
ISO 27895:2009 specifies methods for the leak testing of vacuum valves used for control of gas flow or vacuum pressure in a vacuum system.It is applicable to vacuum valves that can be closed to leak rates less than 1 x 10-5 Pa m3/s for trace gas. The
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
