
Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 3: Engineering requirements for miscellaneous racks and cabinets
出版:European Telecommunications Standards Institute

專家解讀視頻
ONORM EN 300119-3:2005 - Identical
NEN EN 300119-3:2004 - Identical
NBN EN 300 119-3:2004 - Identical
NF EN 300119-3:2005 - Identical