Objavljen
Specifies dimensions (in mm), tolerances, measuring forces and minimum tensile strengths, together with the tooth gap forms and rim profiles of the associated chain wheels. Annex A gives pitch-circle diameters, Annex B the original values in inch/lb.
POVUČEN
ISO 3512:1976
OBJAVLJEN
ISO 3512:1992
90.93
Odluka o potvrđivanju standarda
14. 6. 2024.