DIN EN 61290-4-3 E:2013-12 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control
1970DIN EN 61290-4-3 E:2017-11 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control
2016DIN EN 61290-4-3:2016 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control (IEC 61290-4-3:2015); German version EN 61290-4-3:2015
1970DIN EN 61290-4-3 E:2013-12 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control