International Standard
ISO 528:1983
Refractory products — Determination of pyrometric cone equivalent (refractoriness)
Reference number
ISO 528:1983
ISO 528:1983
Edición 1
1983-12
1983-12
© ISO 2024
International Standard
p
ISO 528:1983
4596
No disponible en español
Publicado
(Edición 1, 1983)
Esta norma se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
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.
Ciclo de vida
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)