IEEE 1631-2008 IEEE Recommended Practice for Measurement of 8-VSB Digital Television Transmission MaIEEE 1631-2008 IEEE Recommended Practice for Measurement of 8-VSB Digital Television Transmission Mask Compliance for the USA
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。