Assertion: mezzanine floor | /r/UsedFor | storage purposes
Facets:
Source sentences:
text: There are still some exceptions when fire protection is not necessary, generally speaking these are if a mezzanine floor is for storage purposes only in addition to covering less 50% of the area in the building its occupying, measures less than 20m x 20m in either direction and is located in a typically low risk environment.