EN 60825-1 Safety of laser products - Part 1: Equipment classification and requirements*， 2019-03-01 Update
EN 61000 Electromagnetic compatibility (EMC) - Part 6-7: Generic standards - Immunity requirements for equipment intended to perform functions in a safety-related system (functional safety) in industrial locations
EN 61280 Fibre optic communication subsystem test procedures - Part 4-4: Cable plants and links - Polarization mode dispersion measurement for installed links*， 2017-08-18 Update
EN 61290-1 Optical amplifiers - Test methods - Part 1: Power and gain parameters
EN 61290-3 Optical amplifiers - Test methods - Part 3: Noise figure parameters
EN 61290-4-3 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control
EN 61290-5 Optical Fibre Amplifiers - Basic Specification Part 5-3: Test Methods for Reflectance Parameters - Reflectance Tolerance Using an Electrical Spectrum Analyser
EN 61290-6-1 Optical Fibre Amplifiers - Basic Specification Part 6-1: Test Methods for Pump Leakage Parameters Optical Demultiplexer
EN 61291-1 Optical amplifiers - Part 1: Generic specification
EN 61291-4 Optical amplifiers - Part 4: Multichannel applications - Performance specification template
EN 61291-5-2 Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers*， 2017-06-02 Update
EN 62149-1 Fibre optic active components and devices - Performance standards - Part 1: General and guidance
EN 62149-3 Fibre optic active components and devices - Performance standards - Part 3: Modulator-integrated laser diode transmitters for 2,5-Gbit/s to 40-Gbit/s fibre optic transmission systems
EN 62572-3 Fibre optic active components and devices - Reliability standards - Part 3: Laser modules used for telecommunication
IEC 60825-1 Interpretation sheet 2 - Safety of laser products - Part 1: Equipment classification and requirements*， 2017-12-19 Update
IEC 61000 Electromagnetic compatibility (EMC) - Part 6-8: Generic standards - Emission standard for professional equipment in commercial and light-industrial locations*， 2020-07-30 Update
IEC 61280 Fibre-optic communication subsystem test procedures - Part 4-5: Installed cabling plant - Attenuation measurement of MPO terminated fibre optic cabling plant using test equipment with MPO interfaces*， 2020-01-01 Update
IEC 61290-1 Optical amplifiers - Test methods - Part 1: Power and gain parameters*， 2022-06-07 Update
IEC 61290-3 Optical amplifiers - Test methods - Part 3: Noise figure parameters
IEC 61290-4-3 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control*， 2018-04-27 Update
IEC 61290-5 Optical fibre amplifiers - Basic specifications - Part 5-3: Test methods for reflectance parameters; Reflectance tolerance test method using electrical spectrum analyzer
IEC 61290-6-1 Optical fibre amplifiers - Basic specification - Part 6-1: Test methods for pump leakage parameters - Optical demultiplexer