PREN ISO 2702:2009被替代
Heat-treated Steel Tapping Screws - Mechanical Properties
出版：Comite Europeen de Normalisation
专家解读视频
基本信息
标准编号： PREN ISO 2702:2009
发布时间：2009/11/1 0:00:00
标准类别：Draft
出版单位：Comite Europeen de Normalisation
标准页数：16
标准简介
Describes the characteristics of heat-treated steel tapping screws, with tapping screw thread from ST2,2 to ST9,5 inclusive in accordance with ISO 1478, together with the corresponding test methods.
等同采用的国际标准
09/30208233 DC - Identical
