<p>ISO 15500-20:2015 provides specific requirements and tests applicable to the rigid fuel line in carbon steel, intended for use on the types of motor vehicles, as defined in ISO 3833, with a service pressure for natural gas as a fuel of 20 MPa (200 bar) settled at 15 °C.</p>
<p>ISO 15500 is intended to be applied to vehicles using natural gas which comply with requirements established in ISO 15403‑1 (mono-fuel, bi-fuel, or dual-fuel applications). This part of ISO 15500 does not apply to the following:</p>
<p>a) liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer;</p>
<p>b) fuel containers;</p>
<p>c) stationary gas engines;</p>
<p>d) container mounting hardware;</p>
<p>e) electronic fuel management;</p>
<p>f) refuelling receptacles.</p>
<p>NOTE All references to pressure in this part of ISO 15500 are considered gauge pressures unless otherwise specified.[1]</p>
<p>[1] 1 bar = 100 kPa = 0,1 MPa.</p>
Registration number (WIID)
86566
Scope
<p>ISO 15500-20:2015 provides specific requirements and tests applicable to the rigid fuel line in carbon steel, intended for use on the types of motor vehicles, as defined in ISO 3833, with a service pressure for natural gas as a fuel of 20 MPa (200 bar) settled at 15 °C.</p>
<p>ISO 15500 is intended to be applied to vehicles using natural gas which comply with requirements established in ISO 15403‑1 (mono-fuel, bi-fuel, or dual-fuel applications). This part of ISO 15500 does not apply to the following:</p>
<p>a) liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer;</p>
<p>b) fuel containers;</p>
<p>c) stationary gas engines;</p>
<p>d) container mounting hardware;</p>
<p>e) electronic fuel management;</p>
<p>f) refuelling receptacles.</p>
<p>NOTE All references to pressure in this part of ISO 15500 are considered gauge pressures unless otherwise specified.[1]</p>
<p>[1] 1 bar = 100 kPa = 0,1 MPa.</p>
