• 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 IEC/SC 3C

Document number Begin Title Comment
IEC 3C/1102/FDIS 2002-11-29 IEC 60417: Graphical symbols for correlated colour temperature - 5954 Pr: Colour temperature, fluorescent lamp More  Comment 
IEC 3C/1103/FDIS 2002-11-29 IEC 60417: Graphical symbols for correlated colour temperature - 5955 Pr: Colour temperature, cloudy/rainy More  Comment 
IEC 3C/1104/FDIS 2002-11-29 IEC 60417: Graphical symbols for correlated colour temperature - 5956 Pr: Colour temperature, sunrise/sunset More  Comment 
IEC 3C/1153/FDIS 2002-11-22 IEC 60417: Graphical symbols for audiovisual tapes and discs - 5862 Pr: Previous; to play previous part More  Comment 
IEC 3C/1016/FDIS 2002-09-06 IEC 60417-5211: Listen More  Comment 
IEC 3C/1198/FDIS 2002-08-16 IEC 60417-5957: For indoor use only More  Comment 
IEC 3C/987/CD 2002-07-26 IEC 60417: Graphical symbols for use on image manupulation equipment More  Comment 
IEC 3C/1070/FDIS 2002-06-21 IEC 60417: Revision of the graphical symbol 5140: Non-ionizing electromagnetic radiation More  Comment 
IEC 3C/943/FDIS 2002-06-14 IEC 60417: Graphical symbol for use on small transformers 5221 / 02: Isolating transformer, general More  Comment 
IEC 3C/944/FDIS 2002-06-14 IEC 60417: Graphical symbol for use on small transformers 5222 / 02: Isolating transformer, general More  Comment 

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