標準號：CP 83 Pt.1-2000
中文標準名稱：建筑中計算機輔助設計（CAD）規范． 第1部分：CAD層的組織和命名
英文標準名稱：CODE OF PRACTICE FOR Construction computer-aided design (CAD) Part 1: Organisation and naming of CAD layers
發布日期：2000/1/1 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：This code is to establish the general principles of layer structure within construction computer-aided design (CAD) files. It covers the organisation and allocation of layers that are used in CAD files for construction projects, and is intended to be used for communication and management purposes. A list of standard CAD layer element names is also provided in this code.The principles established in this code are applicable to all parties involved in preparing and using technical documentation on CAD systems. Although these principles are primarily for users, CAD system developers are expected to provide software tools capable of implementing and supporting this code. An important use is also to structure data in component libraries produced by third parties.