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This second edition cancels and replaces the first edition (ISO 1083:1976), in which only six grades of spheroidal graphite cast iron were defined. Defines nine grades of spheroidal graphite cast iron and their classification in two distinct categories (separately cast test samples and cast-on test samples, respectively). An annex gives a classification as a function of hardness.
ПОВУЧЕН
ISO 1083:1976
ПОВУЧЕН
ISO 1083:1987
95.99
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16. 7. 2004.
ПОВУЧЕН
ISO 1083:2004
Liveno gvožde sa kuglastim grafitom (nodularni liv) - Klasifikacija
95.99 Повучен