ASTM F2420-05
Historical Standard: ASTM F2420-05 Standard Test Method for Determining Relative Humidity on the Surface of Concrete Floor Slabs Using Relative Humidity Probe Measurement and Insulated Hood
SUPERSEDED (see Active link, below)
ASTM F2420
1. Scope
1.1 This test method covers the quantitative determination of percent relative humidity above the surface of concrete floor slabs for field or laboratory tests.
1.2 The values given in parentheses are for information only.
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. Some specific warnings are given in Section .
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
E104 Practice for Maintaining Constant Relative Humidity by Means of Aqueous Solutions
F2170 Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes
Other Standards
U.S.DepartmentofHous Lead-Based Paint: Interim Guidelines for Hazard Identification and Abatement in Public and Indian Housing Available from the U.S. Department of Housing and Urban Development, 451 7th Street SW, Washington, DC 20410.Keywords
concrete; dew point; entrapped air chamber; equilibrium; flooring; floor slabs; insulated hood; moisture; relative humidity; temperature; thermal insulation; Concrete flooring; Concrete slabs; Insulated hood; Relative humidity (RH) ;
ICS Code
ICS Number Code 91.100.30 (Concrete and concrete products)
DOI: 10.1520/F2420-05
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