NEN EN 993-8:1997被替代
Methods Of Testing Dense Shaped Refractory Products - Part 8: Determination Of Refractoriness-under-load
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines a method for determination of dense and insulating shaped refractory products subjected to a constant load under conditions of progressively rising temperature (or refractoriness under load) using a differential method, with rising temperature, to be performed to a maximum temperature not in excess of 1700 deg C.
Draft issued in January 2007. (02/2007)
ONORM EN 993-8:1997 - Identical
DIN EN 993-8 (1997-08) - Identical
BS EN 993-8:1997 - Identical
UNE EN 993-8:1998 - Identical
UNI EN 993-8:1999 - Identical
NF EN 993-8:1997 - Identical
SS EN 993-8 Ed. 1 (1997) - Identical
NS EN 993-8 Ed. 1 (1997) - Identical
I.S. EN 993-8:1998 - Identical
NBN EN 993-8:1997 - Identical
