Self-ballasted LED lamps for general lighting services with supply voltages <größer> 50 V - Performance requirements (IEC 62612:2013); German version EN 62612:2013— 45 стр.
International Electrotechnical Vocabulary - Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument— 257 стр.
International Electrotechnical Vocabulary. Chapter 603: Generation, transmission and distribution of electricity - Power systems planning and management— 56 стр.
Electrical engineering; basic environmental testing procedures; tests; test N: change of temperature; identical with IEC 60068-2-14, edition 1984 (status as of 1986)
Electromagnetic compatibility (EMC) - Part 3: Limits - Section 2: Limits for harmonic current emissions (equipment input current <= 16 per phase)— 47 стр.
Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto— 36 стр.
Self-ballasted LED lamps for general lighting services with supply voltages <größer> 50 V - Performance requirements (IEC 62612:2013 + A1:2015 + COR1:2016); German version EN 62612:2013 + AC:2016 + A1:2017 + A11:2017 + A11:2017/AC:2017— 58 стр.
