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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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Projects of IEC/TC 9

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Document number	Begin	Title	Comment
IEC 9/1819/FDIS		IEC 61881-3 A1 Ed.1: Amendment 1 to IEC 61881-3 Ed.1: Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 3: Electric double-layer capacitors More	Comment
IEC 9/1803/FDIS		IEC 62128-1 Ed.2: Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock More	Comment
IEC 9/1804/FDIS		IEC 62128-2 Ed.2: Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by d.c. traction systems More	Comment

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