1. Scope
1.1 This test method covers a quantitative method of measuring floor surface profiles to obtain estimates of the floor's characteristic FF Flatness and FL Levelness Face Floor Profile Numbers (F-Numbers) using the inch-pound system of units.
Note 1--A complete metric companion to Test Method E1155 has been developed, Test Method E1155M; therefore, no metric equivalents are shown in this test method.
1.2 The text of this test method references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this test method.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents (purchase separately) 
The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
E1155M Test Method for Determining FF Floor Flatness and F L Floor Levelness Numbers [Metric]
ACI Standard
ACI117-90 Standard Specifications for Tolerances for Concrete Construction and Materials
Index Terms
Ff; FF Flatness; Fl; FL Levelness; floor; floor profile; floor profilometer; F-Number; Flatness; Flooring/floor covering systems; Leveling characteristics;
DOI: 10.1520/E1155-96R01
ASTM International is a member of CrossRef.
Citing ASTM Standards
[Back to Top]
