• 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

IEC 34C/837/DC 2008-07-04 Proposal to amend IEC 60929 Ed.3: AC-supplied electronic ballasts for tubular fluorescent lamps - Performance requirements More  Comment 
IEC 34C/964/FDIS 2008-04-25 IEC 62386-209 Ed.1: Digital addressable lighting interface - Part 209: Particular requirements for control gear - Colour control (device type 8) More  Comment 
IEC 34C/915/CDV 2008-04-25 IEC 62386-210 Ed 1: Digital addressable lighting interface - Part 210: Particular requirements for control gear - Sequencer (device type 9) More  Comment 
IEC 34C/830/NP 2008-04-25 Future EC 62386-103: Digital addressable lighting interface - Part 103: General requirements - Control devices 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/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/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 

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