DIN EN 28733 (1992-10)被替代
Unhardened Parallel Pins With Internal Thread
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Specifies the characteristics of unhardened parallel pins with metric dimensions, with internal thread and nominal diameters, d1, from 6 to 50mm inclusive.
NBN EN 28733:1992 - Identical
NF EN 28733:1992 - Identical
UNE EN 28733:1993 - Identical
ISO 8733:1997 - Similar
SS EN 28 733:1992 - Identical
BS EN 28733:1992 - Identical
I.S. EN 28733:1993 - Identical
UNI EN 28733:1993 - Identical
