现行国标中手形符号规范性问题探究

Research on the Standardization of Hand Shape Symbols in Current National Standards

本文从图形符号的风格特征、设计视图、表达方式、制图规范等角度分析现行国标中的手形符号,研究国标中手形符号设计的规范性。发现在不同领域的现行国标中,手形符号存在风格特征不统一、设计视图随意变换、表达方式不一致及标准制图不规范等问题。在指出现行国标中手形符号设计存在的不足之后,进一步分析国标图形符号不规范的原因,并提出相关建议,可为后续国标的制定和修改提供参考。

In this paper,the author analyzes the hand symbols in the current national standards from the aspects of style features,design views,expression methods and drawing norms,and studies the standardization of hand symbol design in the national standards.It is found that among the existing national standards in different fields,there are some problems,such as the disunity of style,the random change of design view,the inconsistency of expression and the irregularity of standard drawing.After pointing out the deficiencies in the design of hand symbols in the current national standards,the causes of non-standard hand symbols are analyzed and relevant suggestions are put forward,which can provide reference for the development and modification of the subsequent national standards.