《普通螺纹内螺纹的极限尺寸（与其配合热镀锌外螺纹镀前最大尺寸为公差位置h）》标准发展报告

EnglishTitle:DevelopmentReportontheStandardfor“LimitsofSizesforInternalThreadsofGeneralPurposeMetricThreads(tomatewithhot-dipgalvanizedexternalthreadshavingmaximumsizebeforegalvanizingattolerancepositionh)”

摘要

本报告旨在系统阐述国