NEN ISO 2420 : 1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
LEATHER - DETERMINATION OF APPARENT DENSITY
13-03-2003
12-01-2013
Defines a method for the determination of the apparent density of leather. It applies to all leathers for which an accurate measurement of thickness can be made.
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