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IEC

IEC TR 61292-9:2023 RLV
En Vigor
2023-01-11
Optical amplifiers - Part 9: Semiconductor optical amplifiers (SOAs)
 
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IEC

IEC TR 61292-9:2023
En Vigor
2023-01-11
Optical amplifiers - Part 9: Semiconductor optical amplifiers (SOAs)
 
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IEC

IEC TR 61292-6:2023 RLV
En Vigor
2023-01-11
Optical amplifiers - Part 6: Distributed Raman amplification
 
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IEC

IEC TR 61292-4:2023 RLV
En Vigor
2023-01-11
Optical amplifiers - Part 4: Maximum permissible optical power for the damage-free and safe use of optical amplifiers, including Raman amplifiers
 
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IEC

IEC TR 61292-4:2023
En Vigor
2023-01-11
Optical amplifiers - Part 4: Maximum permissible optical power for the damage-free and safe use of optical amplifiers, including Raman amplifiers
 
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IEC

IEC 62146-2:2023
En Vigor
2023-01-10
Capacitors for high‑voltage alternating current circuit‑breakers - Part 2: TRV capacitors
 
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ISO

ISO/IEC 30107-3:2023
En Vigor
2023-01-10
Information technology — Biometric presentation attack detection — Part 3: Testing and reporting
 
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IEC

IEC TS 62933-3-2:2023
En Vigor
2023-01-06
Electrical energy storage (EES) systems - Part 3-2: Planning and performance assessment of electrical energy storage systems - Additional requirements for power intensive and renewable energy sources integration related applications
 
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