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CGSB 139.2 : M86
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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DETERMINATION OF COMPOSITION OF MIXTURES OF FEATHERS AND DOWN, BY MANUAL SORTING
01-03-2012
12-01-2013
Describes a procedure for the manual sorting of feather and down materials and determining the composition by mass.
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