为统一金属力学性能试验的术语(以下简称试验术语),1989年国家颁布 GB10623—89金属力学性能试验术语,并于次年7月1日正式实施。3年多来该标准在对试验术语的统一上起到很大的作用,纠正了过去在试验术语上的混乱局面。但到目前为止仍有一些新制订的标准采用的术语未能与该国标相统一,与该术语相对应的符号未能和有关现 In order to unify the terms of metal mechanical properties test (hereinafter referred to as the test term), in 1989 the State promulgated the GB10623-89 metal mechanical properties test term, and was officially implemented on July 1 of the following year. For more than three years, this standard has played a significant role in unifying test terminology and amending the chaos that prevailed in terminology. However, to date, there are still some terminology used in the newly formulated standards which have not been harmonized with the national standard. The symbols corresponding to the term have not been associated with the current