• 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 311

IEC 2/1110/DC 2000-09-01 Revision of IEC 60034-1, edition 10.2, clause 11, Tolerances More  Comment 
IEC 2/1116/CDV 1998-12-11 Amendment 1 to IEC 60034-9: Clause 7: Determination of sound pressure levels More  Comment 
IEC 2/998/NP 1997-11-21 Proposal of the Secretary: Amendment to IEC 60034-9 - Clause 7: Determination of sound pressure level More  Comment 
IEC 2/978/CDV 1996-11-29 Guide for the application of cage induction motors when fed from converters (Revision of IEC 34-17) More  Comment 
IEC 2/938/CD 1995-11-03 Guide for the application of cage induction motors when fed from converters (Revision of IEC 34-17) More  Comment 
IEC 2J/43/CDV 1995-01-20 Amendment 1 to IEC 34-18-31: Rotating electrical machines - Part 18: Functional evaluation...-Section 31:Test procedures for wire-wound ... - Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15 kV More  Comment 
IEC 2/912/NWP 1995-01-06 Rotating electrical machines - Part 18-42: Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters (IEC/TS 60034-18-42:2008) More  Comment 
IEC 2/979/FDIS IEC 34-9: Rotating electrical machines - Part 9: Noise limits More  Comment 
IEC 2G/73/FDIS Amendment 2 to IEC 34-2 : Rotating electrical mechanics - Part 2: methods for determining losses and efficiency of rotating electrical machinery from tests (exluding machines for traction vehicles) More  Comment 
IEC 2/1606/RR Review Report on IEC 60034-18-31 Ed.1: Rotating electrical machines - Part 18-31: Functional evaluation of insulation systems - Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15 kV More  Comment 

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