1.1 This specification is applicable in the classification of alpaca into types according to fineness. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathem This specification is applicable in the classification of alpaca into types according to fineness. Five types of alpaca have been classified according to its average diameter limit, namely Type T Extra, Type T, Type X, Type AA, Type A, Type SK, and Typ