下载地址ISO/IEC18000-1http://www.rfid.org.cn/down/book/200608/24.htmlISO/IEC18000-2http://www.rfid.org.cn/down/book/200608/25.htmlISO/IEC18000-3http://www.rfid.org.cn/down/book/200608/26.htmlISO18000-4http://www.rfid.org.cn/down/book/200608/27.htmlISO/IEC18000-6http://www.rfid.org.cn/down/book/200608/28.htmlISO/IEC18000-7http://www.rfid.org.cn/down/book/200608/29.html