本标准涵盖了带固定或可分离法兰的卷取（或存储）卷盘的物理尺寸，以便穿孔胶带卷盘可以在不同制造商的机器之间互换，并旨在作为设备设计协调的指南。

This standard covers the physical dimensions of take-up (or storage) reels, with either fixed or separable flanges, so that reels of perforated tape may be interchanged among machines of various manufacturers, and is intended to serve as a guide in the coordination of equipment design.