1.1 This test method covers the determination of the abrasiveness of ink-impregnated fabric printer ribbons by means of a sliding wear test.1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibili