This guide provides standards for the width and length of pressure-sensitive tape, including tolerances and labeling methods in inch-pound systems and SI systems. Adherence to these guidelines reduces misunderstandings between suppliers and users, ensuring that tape specifications are properly described in contracts, indents, advertisements, and labels. This guide does not apply to tape for medical, surgical, or label stock purposes. Standards emphasize the need to treat inch-pound and SI units as standards when used separately and independently. Users need to establish appropriate safety, health, and environment specifications to comply with relevant regulatory requirements.