C5.5.5 The determined losses in the large system due to shunt currents shall match the manufacturer’s specifications with tolerances.C5.6 Failure of the cooling/thermal stability system testC5.6.1 When conducting the failure of the cooling/thermal stability system test of Section 20, the battery system is to be tested at ambient temperature rather than tested in a test chamber.C6 Spill Containment SystemsC6.1 If spill containment systems such as containment vessels and/or absorption pillows are used for containment, absorption or neutralization of electrolyte spills from a flowing electrolyte battery, the materials and parts of the system shall be subjected to the applicable tests of the Outline of Investigation for Spill Containment for Stationary Lead Acid Battery Systems, Subject 2436.Exception: Tests involving exposure to or use of electrolyte other than sulfuric acid shall be modified from those of the Outline of Investigation for Spill Containment for Stationary Lead Acid Battery Systems, Subject 2436 based upon the electrolyte, utilized in the flowing electrolyte system under test.