M00016419
New product
ISO FDIS 15500-8 2015 Edition, July 30, 2015 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 8: PRESSURE INDICATOR
In stock
Warning: Last items in stock!
Availability date: 07/14/2021
Description / Abstract:
This part of ISO 15500 specifies tests and requirements for the
pressure indicator, a compressed natural gas fuel system component
intended for use on the types of motor vehicles defined in ISO
3833.
This part of ISO 15500 is applicable to vehicles using natural
gas in accordance with ISO 15403-1 (monofuel, bi-fuel, or dual-fuel
applications). It is not applicable to the following:
a) liquefied natural gas (LNG) fuel system components located
upstream of, and including, the vaporizer;
b) fuel containers;
c) stationary gas engines;
d) container mounting hardware;
e) electronic fuel management;
f) refuelling receptacles.
NOTE 1 It is recognized that miscellaneous components not
specifically covered herein can be examined to meet the criteria of
this part of ISO 15500 and tested according to the appropriate
functional tests.
NOTE 2 All references to pressure in this part of ISO 15500 are
to be considered gauge pressures unless otherwise specified.
NOTE 3 This part of ISO 15500 is based upon a service pressure
for natural gas as a fuel of 20 MPa [200 bar1)] settled
at 15 °C. Other service pressures can be accommodated by adjusting
the pressure by the appropriate factor (ratio). For example, a 25
MPa (250 bar) service pressure system will require pressures to be
multiplied by 1,25.
1) 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1
N/mm2.