GB/T 18112-2000房屋建筑CAD制图统一规则.pdf

tcs01.100.30 P 04 眉 中 华 人 民 共 和 国 国 家 标 准 GB/T 18112一2000 房屋建筑 CAD制图统一规则 GeneralrulesofdrawingsinbuildingengineeringCAD 2000一05一19发布 2000一11一01实施 国家 A斤董叠技 刁tI业盒督 局 发布 CB/r18112-2000 目 次 前言 .·m 1 范围 ·。·····································。。。····················································，·······。·······…… 1 2 引用标准 ···。····························。··························。··················，···。。····················一 二‘1 3 定义 ····································。·。······················。。·························。·。····················…… 1 3.1 属性 ····················。·····························································。···························一 1 3.2 自动尺寸标注 ······················。·····。·。····················，····。···························……”‘’··…… 1 3.3 图块 ················。·························。。···················，。。·······························。··········…… 1 3.4 CAD 制图 ·1 3.5 CAD工程图样 ·······························································································。。··… 1 3.6 图样 ···························································、，······，··‘··、、.’...，，、，，，.. ，’’ ··… 1 3.7 实体 ······································································。···。····。···························…… 1 3.8 文件 ··。······················。····。······················2 3.9 交互方式 ····················。·····。··。······················。·················································…… 2 3.1。 打印输出········，····。·············································，··············。··························…… 2 4 二维制图 ···。··························。······················。·················································…… 2 4.1 图纸幅面与格式 ，········································。···