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, TENSIOMETERS, ELECTRONMECHANICAL METERS, POLYPHASE METERS, 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, VALVES, TRANSMITTERS FOR SIGNALS, TEMPERATURE AND/OR PRESSURE INDICATORS, POSITIONERS, TRANSDUCERS, RECORDERS, LOGS, SCANNERS, DATA DISPLAY APPARATUS, ACOUSTIC SOUND ALARMS, OPTICAL ALARMS, ELECTRONIC NOTICE BOARDS, CONTROL PANELS FOR ELECTRICITY, ELECTRIC CHEMICAL CELLS, CD-ROM's; DOWNLOADABLE ELECTRONIC PUBLICATIONS IN THE NATURE OF MANUALS, TABLES, SPREADSHEETS, GRAPHIC PRINTS, FURTHER READINGS, INFORMATION BROCHURES AND ELECTRONIC NEWSLETTERS IN THE FIELD OF PROCESS AND AUTOMATION INDUSTRIES, UTILITIES AND PROCESS INDUSTRIES, OIL, GAS, AND PETROCHEMICAL INDUSTRIES, MANUFACTURING AND CONSUMER INDUSTRIES, MAPS, MATRIXES, TEACHING MATERIALS; DATA PROCESSORS AND DATA PROCESSING COMPUTERS AND COMPUTERS; MICROPROCESSORS; COMPUTER SOFTWARE AND APPLICATION SOFTWARE, SOFTWARE TOOLS AND COMPUTER PROGRAMS FOR PROVIDING INTERFACES TO OPERATORS AND REAL TIME INFORMATION TO BUSINESS SYSTEMS, FOR SETTING PARAMETERS, FOR CONFIGURING MEASURING FUNCTIONS, FOR PROVIDING STATISTICAL PRODUCTION REPORTS, FOR RECORDING AND SCHEDULING BATCH, PROCESSES AND RESOURCES, FOR COMPILING, ANALYZING, RECORDING, CONTROLLING, RETRIEVING, STORING, CONSOLIDATING AND MANAGING DATA FROM BUSINESS, PRODUCTION AND AUTOMATION SYSTEMS, PHYSICAL VALUES, CHEMICAL PROPERTIES, SIGNALS AND FOR CALCULATING, REGULATING, ACTUATING, CREATING, EDITING, MODIFYING, MODELING, IMPROVING, MONITORING, SUPPORTING, CONFIGURING, CONTROLLING, TUNING PROCESSES IN INDUSTRIAL PLANTS, IN CHEMICAL AND PHARMACEUTICAL PLANTS, IN SEMICONDUCTOR MANUFACTURING PLANTS AND SYSTEMS, IN POWER PLANTS, IN LOGISTIC SYSTEMS, IN THE MANUFACTURING AND CONSUMER INDUSTRIES, IN THE OIL, GAS AND PETROCHEMICAL INDUSTRIES, IN THE UTILITIES AND PROCESS INDUSTRIES, IN TELECOMMUNICATION SYSTEMS AND PROVIDING AN ONLINE COMPUTER DATABASE IN THE FIELD OF THE AFORESAID AREAS, ELECTRIC CABLES, LINES AND WIRES; SEMICONDUCTORS; ELECTRONIC AND ELECTRICAL APPARATUS, EQUIPMENT AND INSTRUMENTS INCLUDING 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, RESIDUAL CURRENT DEVICES, ELECTRIC INTERRUPTERS AND VACUUM INTERRUPTERS, REACTIVE POWER COMPENSATORS, ELECTRIC CAPACITORS, ELECTRIC REACTORS, DISTRIBUTION CONSOLES, DISTRIBUTION BOXES, DISTRIBUTION BOARDS AND JUNCTION BOXES FOR ELECTRICITY, VOLTAGE REGULATORS, ELECTRIC INDICATORS, ELECTRIC INDUCTORS, ELECTRIC POSITIVE BOOSTER, ELECTRIC ACCUMULATORS, SWITCHES AND CELL SWITCHES, CIRCUIT BREAKERS, CIRCUIT CLOSERS, FUSES, ELECTRIC TERMINALS, ELECTRIC ANTI-INTERFERENCE DEVICES, SEMICONDUCTOR ELEMENTS; DISKETTES, PRE-RECORDED MAGNETIC DISKS FEATURING DATA AND TECHNICAL INSTRUCTIONS REGARDING PRODUCTS AND SERVICES SPECIFIC TO PROCESS INDUSTRIES, AUTOMATION INDUSTRIES, UTILITIES INDUSTRIES, OIL, GAS AND PETROCHEMICALS INDUSTRIES, MANUFACTURING AND CONSUMER INDUSTRIES; OPTICAL DISKS; DATA PROTECTION EQUIPMENT, NAMELY PACKET FILTERS, APPLICATION GATEWAYS AND CIRCUIT-LEVEL GATEWAYS IMPLEMENTED IN COMPUTER SOFTWARE AND HARDWARE USED TO PREVENT UNAUTHORIZED ACCESS BY EXAMINING AND COMPARING MESSAGES WITH SECURITY CRITERIA AND DATA ENCRYPTION SOFTWARE