M00016254
New product
ISO DIS 14469 2015 Edition, September 1, 2015 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) REFUELLING CONNECTOR - PART : 20 MPA (200 BAR) CONNECTOR
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Availability date: 07/14/2021
Description / Abstract:
This International Standard 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.
This International Standard 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 in accordance with ISO 15403 parts 1 and
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.
This International Standard refers to service pressures of 20
MPa and 25 MPa for:
•size 1: B200 and B250
•size 2: C200 and C250
NOTE All references to pressures, given in megapascals and bar
(1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2)
are to be considered gauge pressures, unless otherwise
specified.