
Optical Fibres - Part 2-50: Product Specifications - Sectional Specification For Class B Single-mode Fibres
出版:Verband Deutscher Elektrotechniker

专家解读视频
2005 [01/01/2005]2002 [01/11/2002]DRAFT 2001 [01/06/2001]
Supersedes VDE 0888-102, -103 and -104 (02/2003) DRAFT 2007 issued in January 2007. (01/2007)
DIN IEC 60793-2-50 (2007-01) - Identical
DIN EN 60793-2-50 (2005-01) - Identical
IEC 60793-2-50 Ed. 2.0 - Identical