International Standard
ISO 14469:2017
Road vehicles — Compressed natural gas (CNG) refuelling connector
Reference number
ISO 14469:2017
Edición 1
2017-01
International Standard
Vista previa
ISO 14469:2017
65064
No disponible en español
Publicado (Edición 1, 2017)
Esta norma se revisó y confirmó por última vez en 2022. Por lo tanto, esta versión es la actual.

ISO 14469:2017

ISO 14469:2017
65064
Idioma
Formato
CHF 173
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 14469:2017 specifies CNG refuelling nozzles and receptacles constructed entirely of new and unused parts and materials, for road vehicles powered by compressed natural gas. A CNG refuelling connector consists of, as applicable, the receptacle and its protective cap (mounted on the vehicle) and the nozzle.

ISO 14469:2017 is applicable only to such devices designed for a service pressure of 20 MPa (200 bar) and 25 MPa (250 bar), to those using CNG according to ISO 15403‑1 and ISO 15403‑2 and having standardized mating components, and to connectors that prevent natural gas vehicles from being fuelled by dispensers with service pressures higher than that of the vehicle, while allowing them to be fuelled by dispensers with service pressures less than or equal to the vehicle fuel system service pressure.

ISO 14469:2017 refers to service pressures of 20 MPa and 25 MPa for:

- size 1: B200 and B250;

- size 2: C200 and C250.

Informaciones generales

  •  : Publicado
     : 2017-01
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 37
  • ISO/TC 22/SC 41
    43.060.40 
  • RSS actualizaciones

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