摘要
对新旧国家标准中视图、剖面图和断面图、剖面区域表示法等的图样画法进行了详细比较，指出了新旧国家标准在上述诸方面的异同。
Representation of drawings for view, section view, cross section and section area expression etc. between the new and old national standard were compared. Similarities and differences of the all above were pointed out.
作者
高佳宏
GAO Jia hong (Xi’an Institute of technology)
出处
《标准化报道》
1999年第2期 35-36,40,共3页
Reporting of Standardization
关键词
国家标准
图样画法
标准
技术制图
机械制图
National standard
representation of drawings
comparison between the new and old
