floor

Standards

the surface of a platform, walkway or landing

Source - AS 1657:2018: Design, construction and installation

HB50

horizontal plane construction that provides the lowest surface in any space in a building
See Figure A.8

The surface upon which a person walks and equipment is placed.

Figure A.8: Brick and brick veneer construction

HB50

<storey> storey of a building, such as fourth floor, eleventh floor