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<br /> <br /> Page 25 of 111 <br /> <br />Report No.: 2410B0143SHA-001 <br /> <br />TRF No. ANSI/CAN/UL 9540A_Unit <br /> <br />ANSI/CAN/UL 9540A <br />Clause Requirement – Test Result - Remark Verdict <br />9.2.2 <br />Any access door(s) or panels on the initiating BESS <br />unit and adjacent target BESS units shall be closed, <br />latched and locked. <br />See attachment 1 Pass <br />9.2.3 The initiating BESS unit shall be positioned adjacent to <br />two instrumented wall sections. See attachment 1 Pass <br />9.2.4 <br />Instrumented wall sections shall extend not less than <br />0.49m horizontally beyond the exterior of the target <br />BESS units. <br />See attachment 3 Pass <br />9.2.5 <br />Instrumented wall sections shall be at least 0.61m <br />taller than the BESS unit height, but not less than <br />3.66m in height above the bottom surface of the unit. <br />See attachment 3 Pass <br />9.2.6 <br />The surface of the instrumented wall sections shall be <br />covered with 16-mm (5/8-in) gypsum wall <br />board and painted flat black. <br />See attachment 1 Pass <br />9.2.7 <br />The initiating BESS unit shall be centered underneath <br />an appropriately sized smoke collection hood of an <br />oxygen consumption calorimeter. <br />See attachment 1 Pass <br />9.2.8 <br />The light transmission in the calorimeter's exhaust duct <br />shall be measured for the duration of the test, and the <br />smoke release rate shall be calculated. <br />Using a white light source and <br />photo detector Pass <br />9.2.9 The chemical and convective heat release rates shall <br />be measured for the duration of the test, respectively. See 8.2.11 and 9.2.12 Pass <br />9.2.10 <br />The heat release rate measurement system shall be <br />calibrated using flows of 3.8, 7.6, 11.4 and 15.2 L/min <br />(1, 2, 3 and 4 gpm) of heptane. <br />Using an atomized heptane <br />diffusion burner Pass <br />9.2.11 <br />The convective heat release rate shall be measured <br />using a thermopile, a velocity probe, and a Type K <br />thermocouple, located in the exhaust system of the <br />exhaust duct. <br />See 9.2.12 Pass <br />9.2.12 <br />The convective heat release rate shall be calculated <br />using the following equation: <br /> <br />See attachment 9 Pass <br />9.2.13 <br />The physical spacing between BESS units (both <br />initiating and target) and adjacent walls shall be <br />representative of the intended installation. <br />See attachment 3 Pass <br />9.2.14 Separation distances shall be specified by the manufacturer for distance between: Pass <br /> a) The BESS units and the instrumented wall <br />sections; and See attachment 3 Pass <br /> b) Adjacent BESS units. See attachment 3 Pass <br />9.2.15 <br />Wall surface temperature measurements shall be <br />collected for BESS intended for installation in locations <br />with combustible construction. <br />See attachment 6 Pass