• 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

Document number Begin Title Comment
IEC 34C/815/DC 2007-11-02 Proposal to amend IEC 60929 Ed.3: AC-supplied electronic ballasts for tubular fluorescent lamps - Performance requirements More  Comment 
IEC 34C/816/DC 2007-11-02 Proposal to amend IEC 60929 Ed.3: AC-supplied electronic ballasts for tubular fluorescent lamps - Performance requirements More  Comment 
IEC 34C/817/DC 2007-11-02 Proposal to amend IEC 60929 Ed.3: AC-supplied electronic ballasts for tubular fluorescent lamps - Performance requirements More  Comment 
IEC 34C/813/DC 2007-10-12 Proposal to amend IEC 60927 (A2, Ed.3) and IEC 61347-2-1 (A1, Ed.1) More  Comment 
IEC 34C/951/CDV 2007-07-20 IEC 60927 Amendment 1 - Auxiliaries for lamps - Starting devices (other than glow starters) - Performance requirements More  Comment 
IEC 34C/912/CDV 2007-07-20 NP-CDV: IEC 62442-1: Energy performance of lamp control gear - Part 1: Control gear for fluorescent lamps - Method of measurement to determine the total input power of control gear circuits and the efficiency of the control gear More  Comment 
IEC 34C/794/DC 2007-04-13 Proposal to amend IEC 61347-1 Ed 2: Lamp controlgear - Part 1: General and safety requirements More  Comment 
IEC 34C/872/CDV 2007-04-13 IEC 61347-2-2 Ed.2: Lamp controlgear - Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps More  Comment 
IEC 34C/751/FDIS 2006-05-12 Interpretation sheet 1 to IEC 61347-1, Ed. 1: Lamp controlgear - Part 1: General and safety requirements More  Comment 
IEC 34C/737/NP 2006-04-07 IEC 62386-101: Digital addressable lighting interface - Part 101: General requirements; System More  Comment 

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