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This post was last edited by hjztbwg on 2015-11-24 at 11:23. Pressurized supply air outlets should be installed on each floor; these outlets should be of the ___normally closed multi-leaf type____. In the event of a fire, the floors where the outlets will open are the floor where the fire is located, as well as the adjacent upper and lower floors.
Pressurized supply air outlets in the vestibule should be installed on each floor; these outlets should be of the normally closed, multi-leaf type. In the event of a fire, the floors on which these outlets open are the floor where the fire is located, as well as the adjacent upper and lower floors.
Pressurized supply air outlets in the vestibule should be installed on each floor; these outlets should be of the normally closed, multi-leaf type, and the floors on which these outlets open in case of a fire are the floor where the fire occurs as well as the adjacent upper and lower floors
Pressurized supply air outlets in the vestibule should be installed on each floor; these outlets should be of the __normally closed multi-leaf type__. The floors on which these outlets open in case of a fire are __the floor where the fire occurs, as well as the floors above and below it__.
Normally closed multi-leaf air supply outlet. ----The burning layer and its adjacent upper and lower layers.
Normally closed multi-leaf air supply outlet; Fire layer and adjacent layers
Pressurized supply air outlets in the vestibule should be installed on each floor; these outlets should be of the normally closed multi-leaf type, and they should be provided on the floor where a fire occurs as well as on the adjacent upper and lower floors
Pressurized supply air outlets in the vestibule should be installed on each floor; these outlets should be of the ____normally closed multi-leaf type_____. In the event of a fire, the floors on which these outlets will open are the floor where the fire is located, as well as the adjacent upper and lower floors.
Pressurized supply air outlets in the vestibule should be installed on each floor; these outlets should be of the ____normally closed multi-leaf type_____. In the event of a fire, the floors on which these outlets will open are the floor where the fire is located, as well as the adjacent upper and lower floors.
Pressurized supply air outlets in the vestibule should be installed on each floor; these outlets should be of the ____normally closed multi-leaf type_____. In the event of a fire, the floors on which these outlets will open are the floor where the fire is located, as well as the adjacent upper and lower floors.
Pressurized supply air outlets in the vestibule should be installed on each floor; these outlets should be of the normally closed, multi-leaf type. In the event of a fire, the floors on which these outlets open are the floor where the fire is located, as well as the floors above and below it.