EN62441信息技术设备发生意外性烛燃
日期:2020-03-25 13:24
technical specification introduces safeguards to reduce the likelihood of room flash-over as a result of accidental ignition of exterior housings of audio/video and information communication technology products likely to be used in the home, caused by a candle flame.
2/2 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
10/30 06:39