1.1 This test method covers the determination of the non-lint content of cotton which may be ( ) raw stock, that is, cotton fiber that has been separated from the seed by ginning; ( ) partially processed cotton, such as picker lap or sliver; or ( ) ginning or processing waste, such as obtained from ginning, opening and cleaning, picking, carding, or combing machines.

1.2 This test method is especially adapted for determining non-lint content of cotton by use of either the Shirley Analyser or SRRL Non-Lint Tester.

1.3 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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. For specific hazard statements, see Section 10.