| 标准编号 | I.S. EN 50491-3:2009 |
| 标准名称 | General Requirements for Home and Building Electronic Systems (hbes) and Building Automation and Control Systems (bacs) - Part 3: Electrical Safety Requirements |
| 主编部门 | |
| 标准状态 | |
| 出版社 | |
| 批准文号 | |
| 发布日期 | 2010-01-15 |
| 实施日期 | |
| 废止日期 | |
| 替换信息 | |
| 前言 | |
| 无 |
| 标准编号 | I.S. EN 50491-3:2009 |
| 标准名称 | General Requirements for Home and Building Electronic Systems (hbes) and Building Automation and Control Systems (bacs) - Part 3: Electrical Safety Requirements |
| 主编部门 | |
| 标准状态 | |
| 出版社 | |
| 批准文号 | |
| 发布日期 | 2010-01-15 |
| 实施日期 | |
| 废止日期 | |
| 替换信息 | |
| 前言 | |
| 无 |
