Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 3: Check valve
ISO 12614-3:2014 specifies tests and requirements for the check valve, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.
ISO 12614-3:2014 is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refueling receptacles.
Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 4: Manual valve
ISO 12614-4:2014 specifies tests and requirements for the manual valve, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. ISO 12614-4:2014 is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refueling receptacles.
Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 5: Tank pressure gauge
ISO 12614-5:2014 specifies tests and requirements for the tank pressure gauge, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.
ISO 12614-5:2014 is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refueling receptacles.
Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 6: Pressure regulator
ISO 12614-6:2014 specifies tests and requirements for the pressure regulator, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.
ISO 12614-6:2014 is applicable to vehicles using natural gas in accordance with ISO 15403 (mono-fuel, bi-fuel, or dual-fuel applications). It is not applicable to the following:
1) fuel containers;
2…
Carbonaceous materials for the production of aluminium — Calcined coke for electrodes — Determinatio...
ISO 10143:2014 specifies a method for the determination of the electrical resistivity of granular carbon (calcined or graphitized) used in the manufacture of carbon electrodes for the production of aluminium. The measurement of electrical resistivity assists in assessing the extent of coke calcination. The electrical resistivity of the coke aggregate will influence that of the coke electrodes…
Fasteners — Hexagon head screws — Product grades A and B
ISO 4017:2014 specifies the characteristics of hexagon head screws with threads from M1,6 up to and including M64, of product grade A for threads M1,6 to M24 and nominal lengths up to and including 10d or 150 mm, whichever is the shorter, and product grade B for threads over M24 or nominal lengths over 10d or 150 mm, whichever is the shorter.
Scope
1.1
This Standard specifies test procedures to determine the performance of general service directional lamps.
Note: This Standard is intended to be technology neutral.
1.2
This Standard does not include requirements for luminaires used with general service lamps and for coloured directional lamps.
Notes:
1) For the purpose of this Standard, general service lamps refer to…
