Betekenis van:
pressure unit

Voorbeeldzinnen

1. The filling unit shall withstand a pressure of 33 MPa.
2. The SI unit of pressure, which is the pascal (Pa), should be used.
3. The filling unit shall be free from leakage at a pressure of 1,5 times the working pressure (MPa) (see annex 5B).
4. Gas/air mixer (2) Electronic control unit (2) Pressure and temperature sensor(s) (2) CNG filter(s) (2)
5. The retreading production unit may request, giving reasons, the use of a test inflation pressure different from those given in paragraph 1.2 of this Annex. In this case the tyre shall be inflated to the requested pressure.
6. The pressure regulator/vaporizer shall be so designed as to prevent any gas flow when the regulator/vaporizer unit is supplied with LPG at a pressure ≤ 4500 kPa when the regulator is not operating.
7. A damping chamber shall be installed at the exit of the multiple tube unit to minimise the pressure oscillations in the exhaust pipe EP.
8. The tank must be subjected to a hydraulic internal pressure test which must be carried out on an isolated unit complete with all its accessories.
9. A damping chamber must be installed at the exit of the multiple tube unit to minimise the pressure oscillations in the exhaust pipe EP.
10. If the LPG is supplied in liquid phase, the vaporiser and pressure-regulator unit shall be heated as appropriate by a suitable heat source.
11. The retreading production unit may request, giving reasons, the use of a test inflation pressure different from those given in paragraph 1.2 of this Annex.
12. in the case of more than one storage site in the same hydraulic unit, the potential pressure interactions are such that both sites can simultaneously meet the requirements of this Directive;
13. The flow through the filling unit, with the non-return valve mechanically opened, at a pressure difference of 50 kPa shall be at least 200 litres/min, when tested with water.
14. For a multi tube system (Figure 17), a flow controller is necessary for proportional exhaust splitting to maintain a differential pressure of zero between the exit of the multi tube unit and the exit of TT.
15. For a multi-tube system (Figure 17), a flow controller is necessary for proportional exhaust splitting to maintain a differential pressure of zero between the exit of the multi-tube unit and the exit of TT.