I.S. EN ISO 4823:2015现行
Dentistry - Elastomeric Impression Materials (iso/dis 4823:2013)
出版：National Standards Authority of Ireland
专家解读视频
Describes the requirements and tests that the state-of-the art body of knowledge suggests for helping determine whether the elastomeric impression materials, as prepared for retail marketing, are of the quality needed for their intended purposes.
UNE EN ISO 4823:2015 - Identical
SN EN ISO 4823:2015 - Identical
NS EN ISO 4823:2015 - Identical
ONORM EN ISO 4823:2015 - Identical
NBN EN ISO 4823:2015 - Identical
NS EN ISO 4823:2000 - Identical
NF EN ISO 4823:2015 - Identical
UNI EN ISO 4823:2015 - Identical
