Horizontal surface definition

Horizontal surface means a horizontal plane 150 feet above the established airport elevation, the perimeter of which in plan coincides with the perimeter of the horizontal zone.

Horizontal surface means an imaginary horizontal plane 150 feet above the elevation established for an airport, the perimeter of which plane is constructed as described in section 2e.

Horizontal surface means windowsills, uncarpeted floors, countertops, and other similar

Examples of Horizontal surface in a sentence

• Horizontal surface shall be cured by ponding and vertical surface shall be kept wet by tying gunny cloth or gunny bags and keeping them wet by spraying or sprinkling water.

• Horizontal surface areas immediately surrounding the troweled on ceiling surfacing material removal areas and all areas where ACBM is and was present shall be cleaned.

• Horizontal surface shall mean a horizontal plane 150 feet above the established airport elevation, the perimeter of which in plan view coincides with the perimeter of the horizontal zone (four thousand eight hundred eight [4,808] feet above sea level).

• Horizontal surface cleaning shall be interpreted to mean those surfaces and objects not high enough to require the use of a ladder (below 100" or about in height) that comprise the furnishings and structures of the Facilities including, but not limited to office furniture chairs, tables, file cabinets), counter tops, ledges, rails, display cases and the tops of those cases, typewriters, telephones, etc.

• Horizontal surface cleaning shall be interpreted to mean those surfaces and objects not high enough to require the use of a ladder (below 100" or about in height) that comprise the furnishings and structures of the Facility including, but not limited to office furniture chairs, tables, file cabinets), counter tops, ledges, rails, display cases and the tops of those cases.NOTE: Objects (books, papers, files, etc.) on horizontal surfaces should not be moved to accomplish cleaning.

More Definitions of Horizontal surface

Horizontal surface means a horizontal plane one hundred fifty (150) feet above the established airport elevation, the perimeter of which is constructed by swinging arcs of five thousand (5,000) feet from the center of each end of the primary surface of the runway and connecting the adjacent arcs by lines tangent to those arcs.

Horizontal surface means the same as defined in the Aeronautics Act.

Horizontal surface means a horizontal plane 150 feet above the established airport elevation, the perimeter of which is constructed by swinging arcs of specified radii from the center of each end of the primary surface of each runway of each airport and connecting the adjacent arcs by lines tangent to those arcs. The radius of each arc is:

Horizontal surface. A horizontal plane 150 feet above the established airport elevation, the perimeter of which is constructed by swinging arcs of 5,000 feet from the center of each end of the Primary Surface of each visual or utility runway and connecting the adjacent arcs by lines tangent to those arcs. NOISE SENSITIVE AREAS: Within 1,500 feet of an airport or within established noise contour bound- aries exceeding 55 Ldn. PLACE OF PUBLIC ASSEMBLY: Structure or place which the public may enter for such purposes as deliberation, education, worship, shopping, entertainment, amusement, awaiting transportation or similar activity.

Horizontal surface means a horizontal plane 150 feet above the established Airport Elevation, the perimeter of which is constructed by swinging arcs of specified radii from the center of each end of the Primary Surface of each runway.

Horizontal surface means a horizontal plane 150 feet above the established airport elevation. Reference 14 CFR 77.25, 77.28, and 77.29 for design standards.

Horizontal surface means a horizontal plane 150 feet above the established airport elevation.