包含用各种背衬材料制成的压敏胶带的要求，双面都覆盖有压敏粘合剂。 符合本规范的材料符合既定的性能水平。然而，用户为特定应用选择材料时，应基于该应用中充分性能所需的实际要求，而不是仅基于本规范。

Contains the requirements for pressure-sensitive adhesive tapes made with various backing materials with both sides covered with a pressure-sensitive adhesive. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application, and not based on this specification alone.