Natural gas - natural gas for use as a compressed fuel for vehicles - Part 2: Specification of the quality

Document Number: NL ISO TR 15403 2 : 2014
Sector: Petroleum and related Technologies
TC: NL TC 28
ICS:
This Technical Report addresses the specifications of natural gas as a compressed fuel for vehicles as an addendum to ISO 15403-1. Specifically, it is intended to satisfy requests for quantitative data. The following are critical items regarding gas composition: ⎯ water content; ⎯ sulfur compounds; ⎯ particulate matter; ⎯ higher hydrocarbons; ⎯ CO2; ⎯ free oxygen; ⎯ glycol/methanol; ⎯ oil content ⎯ corrosive components; This Technical Report pertains only to compressed natural gas as it enters the fuel containers on the vehicle. It does not apply to the natural gas delivered to a refuelling station. Any alteration of the natural gas supply composition to meet these specifications is clearly the responsibility of the refuelling station operator