ISO 11785 RFID 畜牧业的应用,是低频标签的协议之一，找了很久，特别感谢RFID一卡通世界网
ISO 11785,one of the LF potocols,I have found for long time,give thanks to http://www.yktworld.com/ (2016-12-16, PDF, 1093KB, 下载9次)
ISO15693协议,中文版很详细的,介绍了1~4层,对RFID入门者很有帮助.
ISO15693 agreement, the Chinese version of a very detailed, introduced a four-layer, RFID for beginners helpful. (2007-06-18, PDF, 691KB, 下载725次)