Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

DIN 51070-5:1966-02

Отменен
Testing of ceramic materials; chemical analysis of refractories mainly consisting of alumina and silica, determination of total iron oxides estimated as ferric oxide — 2 стр.