1.1This performance specification covers men's and boys' knitted dress suit and knitted sportswear jacket, slack, and trouser fabrics composed of any textile fiber or mixture of textile fibers.

1.2This performance specification is not applicable to knitted fabrics used for interlinings.

1.3These requirements apply to the length and width directions for those properties where fabric direction is pertinent.

1.4This 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.