Standard Large Page Sizes List

This document provides a visual reference for standard ANSI and Architectural (Arch) page sizes, displaying an outline of each format along with their dimensions.本文件为标准美国国家标准学会（ANSI）与建筑制图（Arch）页面尺寸提供可视化参考资料，展示了每种格式的轮廓及其对应尺寸参数。