DIN 433-2 E : 1990被替代
PRODUCE GRADE A WASHERS WITH A HARDNESS FROM 300 HV, DESIGNED FOR USE WITH CHEESE HEAD SCREWS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN 433-2 E : 1990
发布时间：1990/1/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：4
标准简介
Specifies requirements for produce Grade A washers with a smaller outside diameter and a hardness of 300 HV or more, designed for use with cheese head screws.
替代本标准的新标准
