NA 027

DIN Standards Committee Optics and Precision Mechanics

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Documents withdrawn without replacement of NA 027

Number: 2

DIN 58450 2023-09-30 Slotted flat mushroom head screw; scale-screw More  Comment 
DIN 13090-4 2023-09-30 Conical fittings for medical equipment; lock fittings for resectoscopes More  Comment 

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