NBN EN ISO 11439:2013

Gas cylinders - High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles (ISO 11439:2013)

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 23
Status
ACTIVE
Publication date
21 August 2013
ICS Code
23.020.35 (Gas cylinders)
43.060.40 (Fuel systems)
Withdrawn Date
Price
€ 205,00

About this training

Summary

ISO 11439:2013 specifies minimum requirements for light-weight refillable gas cylinders intended only for the on-board storage of high pressure compressed natural gas as a fuel for automotive vehicles to which the cylinders are to be fixed. The service conditions do not cover external loadings that can arise from vehicle collisions, etc.
ISO 11439:2013 covers cylinders of any seamless steel, seamless aluminium alloy or non-metallic material construction, using any design or method of manufacture suitable for the specified service conditions. It does not cover cylinders of stainless steel.
ISO 11439:2013 uses 200 bar as a reference working pressure, but other working pressures can be used.
Cylinders covered by ISO 11439:2013 are designated Type 1, Type 2, Type 3 and Type 4.