Li ce ns ed C op y W an g B in , I S O /E xc ha ng e C hi na S ta nd ar ds In fo rm at io n C en tr e, 0 5 A pr il 20 04 , U nc on tr ol le d C op y, ( c) B S I Li ce ns ed C op y W an g B in , I S O[.]
Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 05 April 2004, Uncontrolled Copy, (c) BSI British Standard A single copy of this British Standard is licensed to Wang Bin 05 April 2004 This is an uncontrolled copy Ensure use of the most current version of this document by searching British Standards Online at bsonline.techindex.co.uk Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 05 April 2004, Uncontrolled Copy, (c) BSI BRITISH STANDARD Optical amplifiers — Test methods — Part 3-1: Noise figure parameters — Optical spectrum analyzer method The European Standard EN 61290-3-1:2003 has the status of a British Standard ICS 33.180.30 12&23