| | EN 60950-1:2006/A11:2009 | EN 60065-1:2002/A11:2009 |
| 批准日期(Date of ratification) | 2008-12-01 | 2008-07-01 |
| 提供日期(Date of availability) | 2009-03-06 | 2008-11-13 |
| 公告日期(Date of announcement) | 2009-06-01 | 2009-01-01 |
| 出版日期(Date of publication) | 2009-12-01 | 2009-07-01 |
| 撤銷日期(Date of withdrawal) | 2010-12-01 | 2010-07-01 |
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