• 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 NA 022

IEC 23F/69/FDIS Draft IEC 1545: Group Safety Publication: Connecting devices - Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminiuim bodied clamping units More  Comment 
IEC 23G/162/FDIS Draft amendment 2 to IEC 320-2-2: Appliances couplers for household and similar general purposes - Part 2: Interconnection couplers for household and similar equipment More  Comment 
IEC 28/115/FDIS IEC 60071-2 More  Comment 
IEC 29/350/FDIS Amendment 2 to IEC 118-2 (Edition 2): Hearing aids - Part 2: Measurments of frequency response using steady state broad band input signals 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 31J/49/FDIS IEC 79-17 (Edition 2) : Electrical apparatus for explosive gas atmospheres - Part 17: Inspection and maintenance of electrical installations in hazardous areas (other than mines) (Revision of IEC) More  Comment 
IEC 32B/241/FDIS Amendment 3 to IEC 269-2-1 More  Comment 
IEC 32C/155/FDIS IEC 127-4 (3rd edition) : Universal Modular Fuse-links (UMF) More  Comment 
IEC 33/260/FDIS Type tests for external fuses in combination with capacitors More  Comment 

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