This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
Specifies test methods for refractory products containing residual carbon, the remainder being essentially sintered or fused doloma, magnesia or a mixture of these substances. The methods specified are based on determining the physical properties, both before and after the removal of volatile components by carbonization.
Buy this standard
|std 1 40|
|std 2 40||Paper|
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.