Photometry of white light emitting diode for general lighting -- Part 2: LED modules and LED light engines (Amendment 1) (Foreign Standard)
Document status: Active
Photometry of white light emitting diode for general lighting -- Part 2: LED modules and LED light engines (Foreign Standard)
Document status: Active
Photometry of white light emitting diode for general lighting -- Part 2: LED modules and LED light engines
Document status: Active
Photometry of white light emitting diode for general lighting -- Part 3: measurement methods for lumen maintenance
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LED modules for general lighting service -- Performance requirements (Foreign Standard)
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Self-ballasted LED-lamps for general lighting services by voltage > 50 V -- Safety specifications
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Self-ballasted LED-lamps for general lighting services > 50 V -- Performance requirements
Document status: Active
Self-ballasted LED-lamps for general lighting services by voltage > 50 V (Foreign Standard)
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Non-integrated linear LED lamps with GX16t-5 cap for general lighting services -- Part 1: Safety specifications
Document status: Active
Low-voltage switchgear and controlgear -- Part 2-2: Circuit-breakers incorporating residual current protection
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