
Conservation Of Cultural Heritage - Cleaning Of Porous Inorganic Materials - Laser Cleaning Techniques For Cultural Heritage
出版:Comite Europeen de Normalisation

专家解读视频
DRAFT 2014 [01/08/2014]
14/30304127 DC - Identical
NEN EN 16782:2014 - Identical
DIN EN 16782 (2014-10) - Identical
NF EN 16782:2014 - Identical