NS EN ISO 15912:2006被替代
Dentistry - Casting Investments And Refractory Die Materials - Requirement And Test Method For Adequacy Of Expansion Of Type 1 And Type 2 Materials
出版：Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻
Applies to dental casting, brazing and refractory investments and refractory die materials, regardless of the nature of the binding system or the particular application.
Supersedes NS EN ISO 11244, NS EN ISO 11245, NS EN ISO 11246, NS EN ISO 7490 and NS EN ISO 9694. (06/2008)
UNI EN ISO 15912:2011 - Identical
DIN EN ISO 15912 (2011-10) - Identical
SS EN ISO 15912:2006 - Identical
NEN EN ISO 15912:2006 - Identical
NF EN ISO 15912:2006 - Identical
NBN EN ISO 15912:2006 - Identical
SN EN ISO 15912:2007 - Identical
ONORM EN ISO 15912:2007 - Identical
UNE EN ISO 15912:2007 - Identical
I.S. EN ISO 15912:2006 - Identical
BS EN ISO 15912:2016 - Identical
UNI EN ISO 15912:2016 - Identical
NF EN ISO 15912:2016 - Identical
EN ISO 15912:2016 - Identical
SS EN ISO 15912 Ed. 2 (2016) - Identical
NEN EN ISO 15912:2016 - Identical
BS EN ISO 15912:2006+A1:2011 - Identical
NBN EN ISO 15912:2016 - Identical
ONORM EN ISO 15912:2012 - Identical
