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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Projects of IEC/TC 20

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IEC 20/341/NP	1998-07-03	Proposal from CENELEC: Cords and cables with copper conductors, NH thermoplastic material insulation and sheath, for maximum rated voltage 300/500 V More	Comment
IEC 20/350/CD	1997-11-28	Amendment to IEC 60811-3-1 More	Comment
IEC 20/317/NP	1997-05-09	Proposal from the Secretary: Amendment 1 to 60811-1-3/A1 More	Comment
IEC 20/1174/RR		Review report on IEC 60227-5 Ed.2: Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. - Part 5: Flexible cables (cords), IEC 60227-7 Ed.1: Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 7: Flexible cables screened and unscreened with two or more conductors More	Comment
IEC 20/1180/RR		Review report on IEC 60754-1 Ed.2: Test on gases evolved during combustion of materials from cables - Part 1: Determination of the amount of halogen acid gas, IEC 60754-2 Ed.1: Test on gases evolved during combustion of electric cables - Part 2:Determination of degree of acidity of gases evolved during the combustion of materials taken from electric cables by measuring pH and conductivity More	Comment
IEC 20/1185/RR		Review report on IEC 60141-2 Ed.1: Tests on oil-filled and gas-pressure cables and their accessories. Part 2: Internal gas-pressure cables and accessories for alternating voltages up to 275 kV More	Comment
IEC 20/1186/RR		Review report on IEC 60141-3 Ed.1: Tests on oil-filled and gas-pressure cables and their accessories. Part 3: External gas-pressure (gas compression) cables and accessories foralternating voltages up to 275 kV More	Comment
IEC 20/1184/RR		Review report on IEC 60141-1 Ed.3: Tests on oil-filled and gas-pressure cables and their accessories - Part 1: Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to andincluding 500 kV More	Comment
IEC 20/1187/RR		Review report on IEC 60141-4 Ed.1: Tests on oil-filled and gas-pressure cables and their accessories. Part 4: Oil-impregnated paper-insulated high pressure oil-filled pipe-type cables and accessories for alternating voltages up to and including 400 kV More	Comment
IEC 20/1263/FDIS		IEC 60227-5 Ed. 3: Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexible cables (cords) More	Comment

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