Optical amplifiers - Test methods - Part 4-2: Gain transient parameters - Broadband source method (IEC 61290-4-2:2011); German version EN 61290-4-2:2011
Edition 2012-04

Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control (IEC 61290-4-3:2018); German version EN IEC 61290-4-3:2018
Edition 2019-12

Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control (IEC 61290-4-4:2018); German version EN IEC 61290-4-4:2018
Edition 2019-04

Optical amplifiers - Test methods - Part 5-1: Reflectance parameters - Optical spectrum analyzer method (IEC 61290-5-1:2006); German version EN 61290-5-1:2006
Edition 2007-03

Optical amplifiers - Test methods - Part 5-2: Reflectance parameters - Electrical spectrum analyser method (IEC 61290-5-2:2003); German version EN 61290-5-2:2004
Edition 2004-12

Optical fibre amplifiers - Basic specification - Part 5-3: Test methods for reflectance parameters; Reflectance tolerance using an electrical spectrum analyser (IEC 61290-5-3:2002); German version EN 61290-5-3:2002
Edition 2002-11

Optical fibre amplifiers - Basic specification - Part 6-1: Test methods for pump leakage parameters; optical demultiplexer (IEC 61290-6-1:1998); German version EN 61290-6-1:1998
Edition 1999-08

Optical amplifiers - Test methods - Part 7-1: Out-of-band insertion losses - Filtered optical power meter method (IEC 61290-7-1:2007); German version EN 61290-7-1:2007
Edition 2008-02

Optical amplifiers - Test methods - Part 10-1: Multichannel parameters - Pulse method using an optical switch and optical spectrum analyzer (IEC 61290-10-1:2009); German version EN 61290-10-1:2009
Edition 2010-01

Optical amplifiers - Test methods - Part 10-2: Multichannel parameters - Pulse method using a gated optical spectrum analyzer (IEC 61290-10-2:2007); German version EN 61290-10-2:2008
Edition 2008-07