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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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Projects of DKE/UK 521.3

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IEC 34C/704/CD	2005-09-30	IEC 61347-1, f3, Ed.2: Lamp controlgear - Part 1: General and safety requirements - Fragment 3 More	Comment
IEC 34C/705/CD	2005-09-30	IEC 61347-1, f4, Ed.2: Lamp controlgear - Part 1: General and safety requirements - Fragment 4 More	Comment
IEC 34C/699/CD	2005-09-02	IEC 61347-1 Ed. 2: Lamp controlgear - Part 1: General and safety requirements More	Comment
IEC 34C/693/NP	2005-07-22	Lamp controlgear - Part 2: Ballasts for fluorescent lamps - Performance requirements - Energy labelling and minimum energy performance standards (MEPS) requirements More	Comment
IEC 34C/682/NP	2005-03-04	Lamp controlgear - Part 1: Ballasts for fluorescent lamps - Performance requirements - Method of measurement to determine energy consumption and performance of ballasts lamp circuits. More	Comment
IEC 34C/669/CD	2004-08-27	IEC 60925 Ed. 2 - D.C. supplied electronic ballasts for tubular fluorescent lamps - Performance requirements More	Comment
IEC 34C/593/NP	2003-05-23	Digital control interface for electronic lamp controlgear More	Comment
IEC 34C/581/CD	2002-11-15	Amendment 1 to IEC 61047 Ed 1.2 D.C. or A.C.-supplied electronic step-down convertors for filament lamps - Performance requirements (revised proposal) More	Comment
IEC 34C/375/FDIS	1996-08-02	Draft IEC 922 (2nd edtition): Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - General and safety requirements More	Comment
IEC 34C/333/CDV	1995-07-28	Draft IEC 922 (2nd edtition): Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - General and safety requirements More	Comment

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