音频/视频,通讯和信息技术设备因蜡烛点燃引起的意外事故保护措施

[中文适用范围]： 本技术规范介绍了防护措施，旨在降低因蜡烛火焰意外点燃家庭环境中使用的音视频及信息通信技术产品的外壳而导致房间轰燃的可能性。 注：根据 AC/22/2009 和 SMB 决定 135/20，本技术规范目前应仅用于电视机。仅当风险评估表明其他产品存在问题时，方可用于其他产品。 [外文原描述]： IEC/TS 62441:2011 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. This second edition of IEC 62441 cancels and replaces the first edition published in 2006 and constitutes a technical revision. This edition includes the following technical changes with respect to the previous edition: - acceptance of wood with a minimum thickness as equivalent to V-1; - interpretation information regarding vertical surfaces.