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.
Дата регистрации:
18.12.87
Дата введения:
01.10.87
Код КГС:
В10
Код ОКСТУ:
0810;0801
Код ОКС(МКС):
77.080.10
Код ОКП:
0810;0801
Нормативные ссылки:
DIN 1693-1-1973, NEQ*DIN 1693-2-1977, NEQ*NEN 2733(1989/NNI), NEQ*UNI ISO 1083(1991/UNI), EQV*VG 95108-1-1985, NEQ
Ключевые слова:
CAST-IRON CLASSIFICATION SYSTEMS IRON SPECIFICATIONS SPHEROIDAL-GRAPHITE CAST-IRON TESTING TESTS SPHEROIDAL-GRAPHITE CAST-IRO CAST IRON CLASSIFICATIONS