GB/T 17453-1998技术制图　图样画法　剖面区域的表示法.pdf

ICS 01.100.01 J 04 中 华 人 民 共 和 国 国 家 标 准 GB/T 17453-2005/ISO 128-50,2001 代替 GB/T17453- 1998 技术制图 图样画法 剖面区域的表示法 Technicaldrawings-Generalprinciplesofpresentation- Basicconventionsforrepresentingareasoncutsandsections (ISO128-50:2001,Technicaldrawings-Generalprinciplesofpresentation- Part50:Basicconventionsforrepresentingareasoncutsandsections,IDT) 2005-07-01发布 2005-12-01实施 中华人民共和国国家质量监督检验检疫总局 发 布 中 国 国家 标 准 化 管 理 委 员会 GB/T 17453-2005/ISO 128-50:2001 目 次 前言 ··································，··························。····················································…… 皿 1 范围 ······，··········，··········································，··································，··········，，·… 1 2 规范性引用文件 ··，··········，·······················，···········，········，，，··········。，·········，············…… 1 3 术语和定义 ·····································································································…… 1 4 概述 ···············，··········，························，·····················，，···········，·········1 5 剖面线 ·························，··········，，···································，·········，，······················…… 1 6 阴影或调色 .·3 7 加粗实轮廓线 ·，···，甲·········-。········，···············.，····‘········，，········甲-·········甲·······…… 3 8 狭小剖面 ·······································································，·································…… 3 9 相近的狭小剖面 ·························································································…… 4 10 特殊材料 ·······················，，······················，··········，·········，，，································，··… 4 图1剖面或断面的剖面线示