NEN ISO 1136 : 1978
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
WOOL - DETERMINATION OF MEAN DIAMETER OF FIBRES - AIR PERMEABILITY METHOD
03-18-2015
01-12-2013
Defines a method for the determination of the mean diameter of wool fibres, using an apparatus which passes a current of air through a bundle of fibres. The method is applicable to clean, unmedullated wool fibres dispersed in a uniform, open state.
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