NEMA SB 40-2008 标准详情
- 标准号:NEMA SB 40-2008
- 中文标题:学校生命安全通讯系统
- 英文标题:communications systems for life safety in schools
- 标准类别:美国电气制造商协会标准
- 发布日期:2008-01-01
Covers the application, installation, location, performance, and maintenance of school communications systems and components associated with the life safety of students, faculty, administrative staff, and all other occupants affiliated with education
* 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!