标准号:NFE03-055-2004
英文标准名称:ISOgeneralpurposemetricscrewthreads-Tolerances-Part4:limitsofsizesforhot-dipgalvanizedexternalscrewthreadstomatewithinternalscrewthreadstappedwithtolerancepositionHorGaftergalvanizing
国际标准分类号:17.040.10
21.040.10
部分代替标准:NFE03-055-1969