Projects

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 9: Pressure regulator

50.00   Final text received or FDIS registered for formal approval

Gaseous hydrogen land vehicle refuelling connection devices — Part 2: Flow capacities greater than 120 g/s

40.60   Close of voting

Gas cylinders — Inspection of the cylinder installation, and requalification of high pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles

40.99   Full report circulated: DIS approved for registration as FDIS

Gaseous hydrogen — Fuelling protocols for hydrogen-fuelled vehicles — Part 2: Definition of communications between the vehicle and dispenser control systems

40.20   DIS ballot initiated: 12 weeks

Gaseous hydrogen — Fuelling protocols for hydrogen fuelled vehicles — Part 3: Hydrogen fuelling protocols for road vehicles

40.00   DIS registered

Diesel engines — NOx reduction agent AUS 32 — Part 1: Quality requirements

50.20   Proof sent to secretariat or FDIS ballot initiated: 8 weeks

Diesel engines — 60° concave cones for high-pressure fuel injection components

50.20   Proof sent to secretariat or FDIS ballot initiated: 8 weeks

Road vehicles — Fuel injection equipment testing — Part 2: Orifice plate flow-measurement

40.00   DIS registered

Diesel engines — Base-mounted in-line fuel injection pumps and high-pressure supply pumps for common rail fuel injection systems — Mounting dimensions

40.20   DIS ballot initiated: 12 weeks

Fuel injection equipment — Vocabulary — Part 4: High-pressure pipes and end-connections

40.00   DIS registered