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CEN/TR 15314:2006

Durability of wood and wood-based products - Quantitative determination of quaternary ammonium compounds in wood CEN/TR 15314:2006

Publication date:   Mar 27, 2009

General information

60.60 Standard published   Jan 11, 2006

CEN

CEN/TC 38 Durability of wood and wood-based products

Technical Report

79.080   Semi-manufactures of timber

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Scope

This CEN Technical Report specifies a laboratory method of determining the content of quaternary ammonium compounds in commercially QAC-treated wood. The method described has a measurement range up to QAC contents of 1 500 mg/kg of dry matter.
NOTE 1 This method can need some modifications with some wood species such as hardwoods.
NOTE 2 It is applicable to QAC with a molar mass ranging between 200 g/mol and 500 g/mol.
NOTE 3 The method has a quantification limit corresponding to 250 mg of QAC per kilogram of wood expressed as dry matter.

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PUBLISHED
CEN/TR 15314:2006
60.60 Standard published
Jan 11, 2006