9 SCIENTIFIC, NAUTICAL, ELECTRICAL AND ELECTRONIC, OPTICAL, WEIGHING, MEASURING, ANALYSIS, DISPLAY, SIGNALING AND CHECKING, SUPERVISION APPARATUS AS WELL AS INSTRUMENTS AND EQUIPMENT, NAMELY FLOW METERS, AMMETERS, WATER, GAS, ELECTRICITY AND ENERGY METERS, VOLTMETERS, GAS, LIQUID AND PHYSICAL PROPERTY ANALYZERS, SPECTROMETERS, PHOTOMETERS, LOAD CELLS, SENSORS, FLOW SENSORS, TEMPERATURE SENSORS, INTEGRATORS, METAL DETECTORS FOR INDUSTRIAL PURPOSES, ACTUATORS, CONTROL VALVES FOR REGULATING THE FLOW OF GASES AND LIQUIDS, TRANSMITTERS FOR SIGNALS, ELECTROACOUSTIC TRANSDUCERS, SCANNERS, DATA DISPLAY APPARATUS, ACOUSTIC AND OPTICAL ALARMS, BURGLAR ALARMS, ELECTRONIC NOTICE BOARDS, ELECTRIC CONTROL PANELS FOR ELECTRICITY, ELECTRIC CHEMICAL CELLS; DOWNLOADABLE ELECTRONIC PUBLICATIONS IN THE NATURE OF MANUALS, TABLES, SPREADSHEETS, GRAPHIC PRINTS, FURTHER READINGS, INFORMATION BROCHURES AND ELECTRONIC NEWSLETTER IN THE FIELD OF PROCESS INDUSTRY, UTILITY INDUSTRY, AUTOMATION INDUSTRY, OIL, GAS AND PETROCHEMICAL INDUSTRIES, MANUFACTURING AND CONSUMER INDUSTRIES; ELECTRIC CABLES, ELECTRIC WIRES, SEMICONDUCTORS; ELECTRONIC AND ELECTRICAL APPARATUS, EQUIPMENT AND INSTRUMENTS AND PARTS THEREOF FOR POWER GENERATION, DISTRIBUTION AND SUPPLY AS WELL AS FOR GENERATING, DISTRIBUTING AND SUPPLYING ALTERNATIVE ENERGY, NAMELY ELECTRIC DUCTS AND LEADS, SIGNAL CABLES, STARTER CABLES FOR MOTORS, ELECTRIC CONTACTORS, ELECTRIC AND ELECTRONIC RELAYS, POWER SYSTEM PROTECTIVE RELAYS, ELECTRIC TRANSFORMERS, ELECTRIC CONVERTERS AND INVERTERS, ELECTRICAL CONNECTIONS, NAMELY SOCKETS AND PLUGS, RESIDUAL CURRENT DEVICES, ELECTRIC INTERRUPTERS AND VACUUM INTERRUPTERS, REACTIVE POWER COMPENSATORS, ELECTRIC CAPACITORS, ELECTRIC REACTORS, ELECTRIC LOSS METERS, ELECTRIC DISTRIBUTION CONSOLES, ELECTRICAL DISTRIBUTION BOXES, DISTRIBUTION BOARDS AND JUNCTION BOXES FOR ELECTRICITY, VOLTAGE REGULATORS, ELECTRONIC INDICATOR BOARDS, ELECTRIC INDUCTORS, ELECTRIC POSITIVE BOOSTER, ELECTRIC ACCUMULATORS, ELECTRIC SWITCHES AND CELL SWITCHES, CIRCUIT BREAKERS, CIRCUIT CLOSERS, FUSES, VALVES FOR ELECTRICITY, SURGE ARRESTORS, ELECTRIC TERMINALS, ELECTRIC ANTI-INTERFERENCE DEVICES, SEMICONDUCTOR ELEMENTS; PRERECORDED DISKETTES FEATURING DATA AND TECHNICAL INSTRUCTIONS REGARDING PRODUCTS AND SERVICES SPECIFIC TO PROCESS INDUSTRY, AUTOMATION INDUSTRY, UTILITIES INDUSTRY, OIL, GAS AND PETROCHEMICALS INDUSTRIES, MANUFACTURING AND CONSUMER INDUSTRIES; PRE-RECORDED MAGNETIC DISKS FEATURING DATA AND TECHNICAL INSTRUCTIONS REGARDING PRODUCTS AND SERVICES SPECIFIC TO PROCESS INDUSTRY, AUTOMATION INDUSTRY, UTILITIES INDUSTRY, OIL, GAS AND PETROCHEMICALS INDUSTRIES, MANUFACTURING AND CONSUMER INDUSTRIES; PRERECORDED OPTICAL DISKS FEATURING DATA AND TECHNICAL INSTRUCTIONS REGARDING SPECIFIC PRODUCTS AND SERVICES RELATING TO PROCESS INDUSTRY, AUTOMATION INDUSTRY, UTILITIES INDUSTRY, OIL, GAS AND PETROCHEMICALS INDUSTRIES, MANUFACTURING AND CONSUMER INDUSTRIES