SN EN 61290-2-1:1998现行
Optical Fibre Amplifiers - Basic Specification - Part 2-1: Test Methods For Optical Power Parameters - Optical Spectrum Analyzer
出版：Swiss Standards
专家解读视频
Applicable to optical fibre amplifiers (OFAs) using active fibres, containing rare-earth dopants, currently commercially available.
DIN EN 61290-2-1 (1999-08) - Identical
BS EN 61290-2-1:1998 - Identical
SS EN 61290-2-1 Ed. 1 (1999) - Identical
IEC 61290-2-1 Ed. 1.0 - Identical
DIN EN 61290-2-1 : 1999 - Identical
BS EN 61290-2-1 : 1998 - Identical
DIN EN 61290-2-1 : 1999 - Identical
