DIN 51048-2:1980-08

Отменен

Testing of ceramic materials; determination of the modulus of rupture of refractory products at room temperature — 3 стр.

Заменен на

DIN EN 993-6:1995-04

ICS

81.080 Refractories. Including ceramic refractories / Огнеупоры. Включая огнеупоры из керамики