HYRODGEN MANAGEMENT MODULE (HMM). IT IS PART OF A BACK UP POWER FUEL CELL MODULE . IT INCLUDES THE HYDROGEN GAS CONNECTION POINT, SAFETY CUT OUT VALVES AND MANIFOLD OF THE GAS DISTRIBUTION FOR THE FUEL CELL MODULES. IT IS ASSEMBLED INTO THE MAIN CHASSIS OF THE POWER SYSTEM

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING: GENERAL INTERPRETATIVE RULES (GIR)S GIR1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8503- PARTS SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH THE MACHINES OF HEADINGS 8501 OR 8502 . CN CODE 85030099 INCLUDES OTHER THAN OF CAST IRON OR CAST STEEL. TARIC CODE 8503009999 INCLUDES OTHER THAN ELSEWHERE SPECIFIED WITHIN THIS HEADING.