1范围本国际标准规定了由所有制造商生产的偏光显微镜上辅助镜片和补偿器交换所要求的机械尺寸。2规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款,在本国际标准出版时,所示版本均为有效。所有标准都会被修订,使用本标准的各方应探讨使用下列标准最新版本的 1 Scope This International Standard specifies the mechanical dimensions required for the exchange of auxiliary lenses and compensators on a polarizing microscope manufactured by all manufacturers. 2 Normative references The following documents contain provisions which, through reference in this standard and become the standard terms, appear in this International Standard at the time of publication, the versions shown are valid. All standards will be revised, the parties using this standard should explore the use of the latest version of the following standards