Povučen
Specifies the basic dimensions and tolerances for punches with shank diameters from 5 mm to 32 mm. Gives examples of materials and their hardness.
POVUČEN
ISO 8020:1986
POVUČEN
ISO 8020:1992
95.99
Povučen
27. 6. 2002.
OBJAVLJEN
ISO 8020:2002