THE SUBSEA ELECTRONIC MODULE COMPRISES OF ELECTRICAL AND ELECTRONIC COMPONENTS WHICH ARE CONTAINED WITHIN A METAL HOUSING, THE HOUSING IS OF A MODULAR SHAPE WHICH IS FILLED WITH DRY NITROGEN. EACH SEM HAS A CENTRAL CPU RUNNING THE OPERATING SYSTEMS AND IS RESPONSIBLE FOR MANAGING THE COMMANDS AND THE TRANSFER OF PROCESSED AND DIAGNOSTIC DATA TO AND FROM THE MASTER CONTROL STATION. THE SEM SYSTEM IS DESIGNED TO BE INSTALLED INSIDE THE SUBSEA CONTROL MODULE (SCM). THE SUBSEA ELECTRONIC MODULE (SEM) IS A KEY COMPONENT OF THE SUBSEA CONTROL MODULE (SCM). THE SEM PROVIDES A RANGE OF RELIABLE CONTROL AND DATA ACQUISTION CONFIGURATIONS WHICH ARE APPLICABLE TO THE SUBSEA CONTROL SYSTEMS (SCM). THE MAIN FUNCTION OF THE SEM SYSTEM IS TO INTERPRET THE COMMANDS RECEIVED FROM THE SURFACE COMPUTER, WHICH CONTROLS THE HYDRAULIC VALVES AND INSTRUMENTATION. THE ICONSEM SYSTEM IS QUALIFIED TO INTERNATIONAL STANDARDS WITH RESPECT TO SHOCK VIBRATION AND TEMPERATURE. THE PRODUCT ALSO HAS ACHIEVED SIIS LEVEL 2 COMPLIANCE. THE DIMENSIONS OF THE UNIT ARE MAX LENGTH X 734MM, MAX WIDTH X 180MM, MAX HEIGHT X 180MM AND MAX WEIGHT X 54 KG.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)'S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 9032 - AUTOMATIC REGULATING OR CONTROLLING INSTRUMENTS AND APPARATUS GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 903290 - PARTS AND ACCESSORIES TARIC CODE 9032900090 - PARTS OTHER THAN FOR USE IN CIVIL AIRCRAFT ALSO CLASSIFIED IN ACCORDANCE WITH HARMONISED SYSTEM EXPLANATORY NOTES (HSEN'S) NOTE 2 (b) TO CHAPTER 90