Norm

ASTM D7438-13

Standard Practice for Field Calibration and Application of Hand-Held Moisture Meters

54,27

Over deze norm

Status Definitief
Aantal pagina's 10
Commissie D07.01
Gepubliceerd op 01-04-2013
Taal Engels

1.1 This practice applies to the measurement of moisture content of solid wood, including solid wood products containing additives, that is, chemicals or adhesives, by hand-held moisture meters under conditions of end-use.

1.1.1 This practice includes calibration, use, and interpretation of meters for conditions that relate to wood product characteristics, such as nonuniform grain and growth ring orientation, and to end-use process conditions, such as moisture gradients.

1.1.2 Meters employing differing technologies may not provide equivalent readings under the same conditions. When this practice has been applied, it is assumed that the referenced meter is acceptable unless otherwise specified. Meters shall have been calibrated by Test Methods D4444.

1.2 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.

Details

ICS-code 79.120.99
Nederlandse titel Standard Practice for Field Calibration and Application of Hand-Held Moisture Meters
Engelse titel Standard Practice for Field Calibration and Application of Hand-Held Moisture Meters

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