• 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/TC 40

IEC 40/1074/CDV 1997-08-15 Proposed amendments to IEC 60384-9-1 (1988): Fixed capacitors for use in electronic equipment - Part 9: Blank detail specification: Fixed capacitors of ceramic dielectric, class 2. Assessment level E More  Comment 
IEC 40/1046/CD 1997-05-09 Amendment to IEC 60384-4, 1985: Fixed capacitors for use in electronic equipment - Part 4: Sectional specification - Aluminium electrolytic capacitors with solid and non-solid electrolyte More  Comment 
IEC 40/1123/FDIS 1997-05-09 Amendment 3 to IEC 60384-4-1 More  Comment 
IEC 40/925/CD 1996-07-26 Revision of IEC 60938-2 (1988): Fixed inductors for electromagnetic interference suppression - Part 2: Sectional specification More  Comment 
IEC 40/950/CDV 1996-05-31 Amendment to IEC 60384-3 (1989): Fixed capacitors for equipment - Part 3: Sectional specification: Fixed tantalum chip capacitors More  Comment 
IEC 40/951/CDV 1996-05-31 Amendment to IEC 60384-3-1 (1989): Fixed capacitors for equipment - Part 3-1: Blank detail specification: Fixed tantalum chip capacitors. Assessment level E More  Comment 
IEC 40/954/FDIS 1996-01-12 Amendment No. 1 to IEC 60384-18-2: Part 18: Blank detail specification: Fixed aluminium electrolytic chip capacitors with non-solid electrolyte. Assessment level E More  Comment 
IEC 40/1927/PAS IEC/PAS 60539-1-1: Thermistors - Directly heated negative temperature coefficient: Part 1-1: Blank detail specification - Sensing application More  Comment 
IEC 60204-1 Safety of machinery - Electrical equipment of machines - Part 1: General requirements (Amendment 1) More  Comment 

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