• 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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Publications of NA 022

CLC/TR 60778 2004-09 Technical rule Brush-holders for slip-rings group R - Type RA (IEC/TR 60778:1984) More  Order from DIN Media
CLC/TR 60890 2002-07 Technical rule A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear (IEC/TR3 60890:1987 + corrigendum 1988 + A1:1995) More  Order from DIN Media
CLC/TR 60919-1 2005-12 Technical rule Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 1: Steady-state conditions (IEC/TR 60919-1:2005) More  Order from DIN Media
CLC/TR 60919-2 2010-10 Technical rule Performance of high-voltage direct current (HVDC) systems with line-communicated converters - Part 2: Faults and switching (IEC/TR 60919-2:2008) More  Order from DIN Media
CLC/TR 61158-1 2008-12 Technical rule Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series (IEC/TR 61158-1:2007) More  Order from DIN Media
CLC/TR 61158-1 2004-07 Technical rule Digital data communications for measurement and control - Fieldbus for use in industrial control systems - Part 1: Overview and guidance for the IEC 61158 series (IEC/TR 61158-1:2003) More  Order from DIN Media
CLC/TR 61158-1 2010-10 Technical rule Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series (IEC/TR 61158-1:2010) More  Order from DIN Media
CLC/TR 61340-5-2 2008-04 Technical rule Electrostatics - Part 5-2: Protection of electronic devices from electrostatic phenomena - User guide (IEC/TR 61340-5-2:2007) More  Order from DIN Media
CLC/TR 61800-6 2007-02 Technical rule Adjustable speed electrical power drive systems - Part 6: Guide for determination of types of load duty and corresponding current ratings (IEC/TR 61800-6:2003) More  Order from DIN Media
CLC/TR 61804-4 2007-06 Technical rule Function blocks (FB) for process control - Part 4: EDD interoperability guideline (IEC/TR 61804-4:2006) More  Order from DIN Media

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