1 Scope
This International Standard specifies test methods to determine the following characteristics of the composition cork intended to be used as a joint filler of expansion joints of concrete or other construction materials:
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- apparent density,
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- expansion in water,
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- compression,
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- recovery,
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- extrusion,
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- water absorption.
These test methods apply to agglomerated cork joint filler with a nominal thickness ranging from 6,3 mm to 25 mm.