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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

PD IEC/TR 60747-5-12
Semiconductor devices. Optoelectronic devices. Light emitting diodes. Test method of LED efficiencies

Edition 2021-11-19

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

PD IEC/TR 60747-5-12 Semiconductor devices. Optoelectronic devices. Light emitting diodes. Test method of LED efficiencies

Want to learn more?

PD IEC/TR 60747-5-12
Semiconductor devices. Optoelectronic devices. Light emitting diodes. Test method of LED efficiencies