BS EN 50083-2-2001 Cable networks for television signals, sound signals and interactive services — PBS EN 50083-2-2001 Cable networks for television signals, sound signals and interactive services — Part 2 Electromagnetic compatibility for equipment
部份国外标准涉及版权问题,所以全部国外标准于2013年02月,全部删除!相关页面仅提供参考消息。