A logging system for recording information on the status of use for a work glove attached to a device such as an isolator placed inside a clean room, the system comprising: an operator tag including one or more RFID chip(s) attached to each worker working at the device; a glove tag including one or more RFID chip(s) attached to the work glove attached to the device; a RFID reader-and-writer including an antenna for reading information from these tags; and a personal computer for recording information by communicating the information with the RFID reader-and-writer , wherein the antenna is configured to define an opening of a glove port for attaching the work glove to the device as a principal reception region (R), and the RFID reader-and-writer is configured to receive information via the antenna from the operator tag or the glove tag to communicate the information with the personal computer , the information is received via the antenna when the operator tag or the glove tag passes through the reception region (R) or stops therein; the glove tag of the work glove is positioned outside the reception region (R) while a worker is working with the work glove being inserted into the inside of the device, and the glove tag of the work glove is attached to a position to stop inside the reception region (R) while a worker isn't working with the work glove being taken out of the device. an operator tag including one or more RFID chip(s) attached to each worker working at the device; a glove tag including one or more RFID chip(s) attached to the work glove attached to the device; a RFID reader-and-writer including an antenna for reading information from these tags; and a personal computer for recording information by communicating the information with the RFID reader-and-writer , wherein the antenna is configured to define an opening of a glove port for attaching the work glove to the device as a principal reception region (R), and the RFID reader-and-writer is configured to receive information via the antenna from the operator tag or the glove tag to communicate the information with the personal computer , the information is received via the antenna when the operator tag or the glove tag passes through the reception region (R) or stops therein; the glove tag of the work glove is positioned outside the reception region (R) while a worker is working with the work glove being inserted into the inside of the device, and the glove tag of the work glove is attached to a position to stop inside the reception region (R) while a worker isn't working with the work glove being taken out of the device. the antenna is configured to define an opening of a glove port for attaching the work glove to the device as a principal reception region (R), and the RFID reader-and-writer is configured to receive information via the antenna from the operator tag or the glove tag to communicate the information with the personal computer , the information is received via the antenna when the operator tag or the glove tag passes through the reception region (R) or stops therein; the glove tag of the work glove is positioned outside the reception region (R) while a worker is working with the work glove being inserted into the inside of the device, and the glove tag of the work glove is attached to a position to stop inside the reception region (R) while a worker isn't working with the work glove being taken out of the device. <EOS>