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ISO 528:1983

Refractory products — Determination of pyrometric cone equivalent (refractoriness)

NORMA vydaná dňa 1.12.1983

Anglicky -
Elektronické PDF (54.70 EUR)
Anglicky -
Tlačené (54.70 EUR)


Francúzsky -
Elektronické PDF (54.70 EUR)
Francúzsky -
Tlačené (54.70 EUR)

The information about the standard:

Designation standards: ISO 528:1983
Publication date standards: 1.12.1983
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 528:1983 :

Description / Abstract: The specified method is used for determining the pyrometric cone equivalent (refractoriness) of siliceous, low alumina fireclay and fireclay refractory materials and products. Its usefull range of application depends on the availability of suitable pyromeric reference cones. It may also be used for roughly determining the refractoriness of other refractory materials. The pyrometric cone equivalent of the test material is expressed by the number or numbers of the pyrometric reference cone or cones.