1.1 This test method covers a sequential procedure for determining whether or not the cashmere coarse-hair content of a sample exceeds a specified value.

For the maximum allowable cashmere coarse-hair content in cashmere, refer to Specification D 2817.

For the quantitative analysis of cashmere hair and blends of cashmere hair and other fibers, refer to Test Methods D 629.

1.2 This test method is applicable only to cashmere hair in the form of roving, yarn, or fabric, and to the cashmere hair content of blends with other fibers, where the expected cashmere coarse-hair content is not more than five mass percent (see Footnote C of ). For greater expected mass percentages of cashmere coarse-hair, see Test Methods D 629.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.