Division 1.3.2

During the test, the following requirements shall be satisfied:

1. 1.3.2.1.

   The pressure in the energy storages at the beginning of the test shall be 15 000 kPa;

   1. 1.3.2.1.1.

      F1In case of systems using energy storage devices that are charged to a maximum operational pressure exceeding 15 000 kPa to comply with the requirements of the prescribed braking performance, the pressure in the energy storage devices at the beginning of the test shall be the maximum pressure provided for by the manufacturer.

2. 1.3.2.2.

   The supplementary line shall be stopped; in addition, any energy storage device(s) for auxiliary equipment shall be isolated;

3. 1.3.2.3.

   The energy storage device(s) shall not be replenished during the test;

4. 1.3.2.4.

   At each brake application, the pressure in the hydraulic control line shall be 13 300 kPa.