《机械制图》新国标和国际标准的差异性分析

《机械制图》国家标准是绘制机械图样的依据。本文简述了《机械制图》国标的发展过程、新国标与国际标准的差异以及国人执行新国标的现状,指出为了整体提高机械行业的技术水平,保证产品质量,逐渐缩短和发达国家的差距,就必须认真贯彻和执行新的国家标准。并阐述了向国际标准发展的必然趋势及推广新国标的意义。

Analysis of the Difference Between the New National Standard of Mechanical Drawing and International Standard

The national standard of Mechanical Drawing is the basis of mechanical drawings.This paper briefly describes the development process of the national standard of Mechanical Drawing,the difference between the new national standard and international standard and the present situation of implementation of the new national standard in China,points out that in order to improve the overall technical level of the machinery industry,ensure the quality of products,shorten gradually the gap with the developed countries,it must conscientiously carry out and implement the new national standard,and expounds the inevitable trend of the development of the international standard and the significance of promoting the new national standard.