DIN EN 60875-1-1 (1998-11)现行
Fibre Optic Branching Devices - Part 1-1: Blank Detail Specification
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Consists of a blank worksheet with instructions for preparation of detail specifications.
NF EN 60875-1-1:1998 - Identical
BS EN 60875-1-1:1998 - Identical
SN EN 60875-1-1:1998 - Identical
IEC 60875-1-1 Ed. 1.0 - Identical
I.S. EN 60875-1-1:1999 - Identical
SS EN 60875-1-1 Ed. 1 (1999) - Identical
