ISO DIS 16924

Description / Abstract: This International Standard specifies the design, construction, operation, maintenance and inspection of stations for fuelling liquefied natural gas (LNG) to vehicles, including equipment, safety and control devices.

This International Standard also specifies the design, construction, operation, maintenance and inspection of fuelling stations for using LNG as an onsite source for fuelling CNG to vehicles (LCNG fuelling stations), including safety and control devices of the station and specific LCNG fuelling station equipment.

NOTE Specific CNG equipment is dealt with in ISO 16923.

This International Standard is applicable to fuelling stations receiving LNG and other liquefied methane rich gases which comply with local applicable gas composition regulation or with the gas quality requirements of ISO 13686.

This International Standard includes all equipment from the inlet LNG tank fuelling connector up to the vehicle tanks fuelling nozzle. The tank fuelling connector itself and the vehicle fuelling nozzle are not subject of this International Standard.

This International Standard includes fuelling stations of the following characteristics:

- private access;

- public access (self-service or assisted);

- metered dispenser and non metered dispenser;

- fuelling stations with fix LNG storage;

- fuelling stations with mobile LNG storage;

- movable fuelling stations;

- mobile fuelling stations;

- multi-fuel stations.