I.S. EN ISO 4823:2001被替代
Dentistry - Elastomeric Impression Materials
出版：National Standards Authority of Ireland
专家解读视频
Gives requirements and tests for evaluating elastomeric dental impression materials.
UNI EN ISO 4823:2008 - Identical
UNI EN ISO 4823:2001 - Identical
NF EN ISO 4823:2001 - Identical
NBN EN ISO 4823:2001 - Identical
ONORM EN ISO 4823:2007 - Identical
DIN EN ISO 4823 (2007-10) - Identical
BS EN ISO 4823:2000+A1:2007 - Identical
SN EN ISO 4823:2001 - Identical
NS EN ISO 4823:2000 - Identical
SS EN ISO 4823:2002 - Identical
UNE EN ISO 4823:2001 - Identical
ISO 4823:2000 - Identical
NEN EN ISO 4823:2001 - Identical
