Norm

ASTM D1109-84(2013)

Standard Test Method for 1 % Sodium Hydroxide Solubility of Wood

48,24

Over deze norm

Status Definitief
Aantal pagina's 2
Commissie D07.01
Gepubliceerd op 01-08-2013
Taal Engels

1.1 This test method covers the determination of the solubility of wood in a hot dilute alkali solution. A1 % solution of sodium hydroxide (NaOH) is used. One application is in determining the degree of fungus decay that has taken place in a given wood sample. As the wood decays, the percentage of alkali-soluble material increases in proportion to the decrease in pulp yield caused by the decay.

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 79.040
Nederlandse titel Standard Test Method for 1 % Sodium Hydroxide Solubility of Wood
Engelse titel Standard Test Method for 1 % Sodium Hydroxide Solubility of Wood

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