Specifies methods for determining silica, alumina, titania, iron oxide and oxides of manganese, chromium, calcium, magnesium, sodium, potassium and lithium. It also specifies methods for determining the loss of ignition of magnesite and dolomite, and of refractories based on these raw materials. Annex A describes a method for determining the boron content of magnesites only.
Дата регистрации:
01.07.92
Дата введения:
01.06.92
Код КГС:
А59
Код ОКСТУ:
5720;5709;1526;0753
Код ОКС(МКС):
73.080
Код ОКП:
5720;5709;1526;0753
Нормативные ссылки:
prEN 30058-1993, EQV*DIN EN ISO 10058-1996, EQV*EN ISO 10058-1996, EQV*NF B49-429(1996/AFNOR), EQV*NF EN ISO 10058(1996/AFNOR), EQV*BS EN ISO 10058(1996/BSI), EQV
Ключевые слова:
CHEMICAL ANALYSIS AND TESTING DETERMINATION OF CONTENT DOLOMITE MAGNESITE REFRACTORY PRODUCTS CHEMICAL ANALYSIS AND TESTIN