NA 152
DIN Standards Committee Technical Fundamentals
???din.label.webdb.content.typeName.WebDbNorm???
???din.label.webdb.content.articleState.CURRENT???
DIN 2211-1
DIN 2211-1
Power transmission elements; grooved pulleys for narrow V-belts; dimensions, materials
???din.label.webdb.content.title.de???
Antriebselemente; Schmalkeilriemenscheiben; Maße, Werkstoff