ASTM F 2420 : 2005 : R2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Test Method for Determining Relative Humidity on the Surface of Concrete Floor Slabs Using Relative Humidity Probe Measurement and Insulated Hood (Withdrawn 2014)
Hardcopy , PDF
16-12-2014
English
01-05-2011
CONTAINED IN VOL. 15.04, 2012 Describes the quantitative determination of percent relative humidity above the surface of concrete floor slabs for field or laboratory tests.
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