sterile area meaning in English

禁区

The persons meeting or seeing off the passengers as well as other personnel must not enter the departure sterile area
接送旅客的人员和其他人员不得进入候机隔离区。
The passengers already gone through security inspection shall wait in the departure sterile area for boarding the aircraft
已经安全检查的旅客应当在候机隔离区等待登机。
Article 28 the working personnel ( including crew members ) and the articles brought along by them shall be subject to security inspection while entering the departure sterile area
第二十八条进入候机隔离区的工作人员(包括机组人员)及其携带的物品，应当接受安全检查。
" departure sterile area " refers to the area defined in a terminal building ( lounge ) according to the requirement of safety , in which departing passengers who have gone through security inspection wait to board the aircraft , as well as boarding passage and ferry vehicle
“候机隔离区” ，是指根据安全需要在候机楼(室)内划定的供已经安全检查的出港旅客等待登机的区域及登机通道、摆渡车。