• 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/K 421

IEC 11/214/CD 2011-05-06 IEC 60826 Ed 4.0: Design criteria of overhead transmission lines More  Comment 
DIN V 48207-1 2010-08-24 Overhead lines with nominal voltages exceeding 1 kV - Methods and equipment for the installation of conductors - Part 1: Installation of conductors More  Comment 
IEC 7/629/FDIS 2010-01-08 IEC 62567/Ed1: Overhead lines - Methods for testing self-damping characteristics of conductors More  Comment 
IEC 7/611/CDV 2010-01-08 IEC 62568 Ed.1.0 Method for fatigue testing of conductors for overhead lines More  Comment 
IEC 7/626/FDIS 2009-01-23 IEC 62641/Ed1: Conductors for overhead lines - Aluminium and aluminium alloy wires for concentric lay stranded conductors More  Comment 
IEC 7/577/NP 2007-07-13 IEC 6XXXX Ed 1.0: Methods for testing self-damping characteristics of stranded conductors for overhead lines More  Comment 
IEC 7/578/NP 2007-07-13 IEC 6XXXX Ed 1.0: Method for fatigue testing of conductors for overhead lines More  Comment 
IEC 7/589/CDV 2007-06-01 Overhead lines-Requirements for greases for aluminium,aluminium alloy and steel bare conductors More  Comment 
IEC 11/152/NP 1999-09-17 Proposal of the British Committee: Overhead lines - Guidelines for the installation and maintenance of optical cabling in hazardous areas - Part 1: Overhead high voltage power supply lines More  Comment 
IEC 7/508/NP 1997-06-20 Proposal of the Secretary: Formed wire concentric lay overhead electrical stranded conductors More  Comment 

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