Conservation of Cultural Property - Specifications for temperature and relative humidity to limit climate-induced mechanical damage in organic hygroscopic materials
NORMA vydaná dňa 12.1.2011
Designation standards: UNE-EN 15757:2011
Publication date standards: 12.1.2011
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE