Mesr/Anlyz/Control Instruments – Photo/Med/Opt Goods Watchs/Clocks
| SIC8 | DESCRIPTION |
| 3812-0000 | SEARCH AND NAVIGATION EQUIPMENT |
| 3812-0100 | AIRCRAFT/AEROSPACE FLIGHT INSTRUMENTS AND GUIDANCE SYSTEMS |
| 3812-0101 | ACCELERATION INDICATORS AND SYSTEMS COMPONENTS AEROSPACE |
| 3812-0102 | AIRCRAFT FLIGHT INSTRUMENTS |
| 3812-0103 | AIRSPEED INSTRUMENTATION (AERONAUTICAL INSTRUMENTS) |
| 3812-0104 | ALTIMETERS STANDARD AND SENSITIVE |
| 3812-0107 | ARTIFICIAL HORIZON INSTRUMENTATION |
| 3812-0108 | BANK AND TURN INDICATORS AND COMPONENTS |
| 3812-0110 | ELECTRONIC DETECTION SYSTEMS (AERONAUTICAL) |
| 3812-0111 | FLIGHT RECORDERS |
| 3812-0112 | GLIDE SLOPE INDICATORS |
| 3812-0113 | GYRO GIMBALS |
| 3812-0116 | GYROSCOPES |
| 3812-0117 | HEADS-UP DISPLAY SYSTEMS (HUD) AERONAUTICAL |
| 3812-0118 | HORIZON FLIGHT INDICATORS |
| 3812-0119 | INERTIAL GUIDANCE SYSTEMS |
| 3812-0120 | INFRARED OBJECT DETECTION EQUIPMENT |
| 3812-0121 | INSTRUMENT LANDING SYSTEMS (ILS) AIRBORNE OR GROUND |
| 3812-0123 | OMNIBEARING INDICATORS |
| 3812-0124 | POSITION INDICATORS FOR AIRCRAFT EQUIPMENT |
| 3812-0125 | RATE-OF-CLIMB INSTRUMENTATION |
| 3812-0200 | AIRCRAFT CONTROL INSTRUMENTS |
| 3812-0201 | AIRCRAFT CONTROL SYSTEMS ELECTRONIC |
| 3812-0202 | AUTOMATIC PILOTS AIRCRAFT |
| 3812-0300 | NAVIGATIONAL SYSTEMS AND INSTRUMENTS |
| 3812-0301 | ANTENNAS RADAR OR COMMUNICATIONS |
| 3812-0303 | COMPASSES AND ACCESSORIES |
| 3812-0304 | CONTROL RECEIVERS |
| 3812-0305 | DEGAUSSING EQUIPMENT |
| 3812-0306 | RADAR SYSTEMS AND EQUIPMENT |
| 3812-0307 | SONAR SYSTEMS AND EQUIPMENT |
| 3812-0308 | SPACE VEHICLE GUIDANCE SYSTEMS AND EQUIPMENT |
| 3812-0400 | NAUTICAL INSTRUMENTS |
| 3812-0402 | HYDROPHONES |
| 3812-0403 | SEXTANTS |
| 3812-0500 | DEFENSE SYSTEMS AND EQUIPMENT |
| 3812-0501 | MISSILE GUIDANCE SYSTEMS AND EQUIPMENT |
| 3812-0502 | WARFARE COUNTER-MEASURE EQUIPMENT |
| 3812-0600 | SEARCH AND DETECTION SYSTEMS AND INSTRUMENTS |
| 3812-0601 | AIR TRAFFIC CONTROL SYSTEMS AND EQUIPMENT ELECTRONIC |
| 3812-0602 | DETECTION APPARATUS: ELECTRONIC/MAGNETIC FIELD LIGHT/HEAT |
| 3812-0603 | ELECTRONIC FIELD DETECTION APPARATUS (AERONAUTICAL) |
| 3812-0604 | MAGNETIC FIELD DETECTION APPARATUS |
| 3812-9901 | CABIN ENVIRONMENT INDICATORS |
| 3812-9902 | DISTANCE MEASURING EQUIPMENT |
| 3812-9903 | LIGHT OR HEAT EMISSION OPERATING APPARATUS |
| 3812-9904 | PICTORIAL DEVIATION INDICATORS |
| 3812-9905 | RADIO MAGNETIC INSTRUMENTATION |
| 3821-0000 | LABORATORY APPARATUS AND FURNITURE |
| 3821-0100 | LABORATORY APPARATUS EXCEPT HEATING AND MEASURING |
| 3821-0101 | AUTOCLAVES LABORATORY |
| 3821-0102 | CENTRIFUGES LABORATORY |
| 3821-0103 | CHEMICAL LABORATORY APPARATUS NEC |
| 3821-0104 | CLINICAL LABORATORY INSTRUMENTS EXCEPT MEDICAL AND DENTAL |
| 3821-0105 | CRUSHING AND GRINDING APPARATUS LABORATORY |
| 3821-0106 | DISTILLING APPARATUS LABORATORY TYPE |
| 3821-0107 | EVAPORATION APPARATUS LABORATORY TYPE |
| 3821-0108 | FREEZERS LABORATORY |
| 3821-0109 | GENERATORS MAGNETIC IDEALIZATION |
| 3821-0110 | GRANULATORS LABORATORY |
| 3821-0111 | INCUBATORS LABORATORY |
| 3821-0112 | LABORATORY EQUIPMENT: FUME HOODS DISTILLATION RACKS ETC. |
| 3821-0113 | LASER BEAM ALIGNMENT DEVICES |
| 3821-0114 | MAGNETIC IDEALIZATION GENERATORS |
| 3821-0115 | MICROMANIPULATOR |
| 3821-0117 | PARTICLE SIZE REDUCTION APPARATUS LABORATORY |
| 3821-0119 | PHYSICS LABORATORY APPARATUS NEC |
| 3821-0120 | PI TAPES (METAL PERIPHERY DIRECT READING DIAMETER TAPES) |
| 3821-0121 | PIPETTES HEMOCYTOMETER |
| 3821-0122 | SAMPLE PREPARATION APPARATUS |
| 3821-0123 | SHAKERS AND STIRRERS |
| 3821-0124 | STERILIZERS |
| 3821-0125 | VACUUM PUMPS LABORATORY |
| 3821-0200 | LABORATORY FURNITURE |
| 3821-0201 | WORKTABLES LABORATORY |
| 3821-0300 | LABORATORY HEATING APPARATUS |
| 3821-0302 | DRYERS LABORATORY |
| 3821-0303 | FURNACES LABORATORY |
| 3821-0305 | MELTING POINT APPARATUS LABORATORY |
| 3821-0306 | OVENS LABORATORY |
| 3821-0400 | LABORATORY MEASURING APPARATUS |
| 3821-0401 | BALANCES LABORATORY |
| 3821-0402 | CALIBRATION TAPES FOR PHYSICAL TESTING MACHINES |
| 3821-0403 | CALORIMETERS |
| 3821-0404 | TIME INTERVAL MEASURING EQUIPMENT ELECTRIC (LAB TYPE) |
| 3822-0000 | ENVIRONMENTAL CONTROLS |
| 3822-0100 | AIR CONDITIONING AND REFRIGERATION CONTROLS |
| 3822-0101 | AIR FLOW CONTROLLERS AIR CONDITIONING AND REFRIGERATION |
| 3822-0102 | FAN CONTROL TEMPERATURE RESPONSIVE |
| 3822-0103 | HUMIDITY CONTROLS AIR-CONDITIONING TYPES |
| 3822-0104 | PRESSURE CONTROLLERS AIR-CONDITIONING SYSTEM TYPE |
| 3822-0105 | REFRIGERATION CONTROLS (PRESSURE) |
| 3822-0106 | REFRIGERATION/AIR-CONDITIONING DEFROST CONTROLS |
| 3822-0107 | TIME PROGRAM CONTROLS AIR-CONDITIONING SYSTEMS |
| 3822-0200 | HARDWARE FOR ENVIRONMENTAL REGULATORS |
| 3822-0201 | DAMPER OPERATORS: PNEUMATIC THERMOSTATIC ELECTRIC |
| 3822-0202 | GRADUAL SWITCHES PNEUMATIC |
| 3822-0203 | PNEUMATIC RELAYS AIR-CONDITIONING TYPE |
| 3822-0204 | SWITCHES PNEUMATIC POSITIONING REMOTE |
| 3822-0205 | SWITCHES THERMOSTATIC |
| 3822-0206 | TEMPERATURE CONTROLS AUTOMATIC |
| 3822-0300 | THERMOSTATS AND OTHER ENVIRONMENTAL SENSORS |
| 3822-0301 | BUILT-IN THERMOSTATS FILLED SYSTEM AND BIMETAL TYPES |
| 3822-0302 | HUMIDISTATS: WALL DUCT AND SKELETON |
| 3822-0303 | REFRIGERATION THERMOSTATS |
| 3822-0304 | TEMPERATURE SENSORS FOR MOTOR WINDINGS |
| 3822-0305 | THERMOCOUPLES VACUUM: GLASS |
| 3822-0306 | THERMOSTATS EXCEPT BUILT-IN |
| 3822-0400 | HYDRONIC CONTROLS |
| 3822-0401 | HYDRONIC CIRCULATOR CONTROL AUTOMATIC |
| 3822-0403 | HYDRONIC PRESSURE OR TEMPERATURE CONTROLS |
| 3822-0404 | LIQUID LEVEL CONTROLS RESIDENTIAL OR COMMERCIAL HEATING |
| 3822-0500 | ELECTRIC HEAT CONTROLS |
| 3822-0501 | ELECTRIC HEAT PROPORTIONING CONTROLS MODULATING CONTROLS |
| 3822-0502 | LINE CONTROL FOR ELECTRIC HEAT |
| 3822-0600 | APPLIANCE CONTROLSEXCEPT AIR-CONDITIONING AND REFRIGERATION |
| 3822-0601 | APPLIANCE REGULATORS |
| 3822-0602 | CLOTHES DRYER CONTROLS |
| 3822-0604 | IGNITION CONTROLS FOR GAS APPLIANCES AND FURNACES AUTOMATIC |
| 3822-0606 | SURFACE BURNER CONTROLS TEMPERATURE |
| 3822-9901 | BUILDING SERVICES MONITORING CONTROLS AUTOMATIC |
| 3822-9902 | CONTROLS COMBINATION LIMIT AND FAN |
| 3822-9903 | CONTROLS COMBINATION OIL AND HYDRONIC |
| 3822-9904 | ELECTRIC AIR CLEANER CONTROLS AUTOMATIC |
| 3822-9905 | ENERGY CUTOFF CONTROLS RESIDENTIAL OR COMMERCIAL TYPES |
| 3822-9906 | FLAME SAFETY CONTROLS FOR FURNACES AND BOILERS |
| 3822-9907 | FLOAT CONTROLS RESIDENTIAL OR COMMERCIAL TYPES |
| 3822-9908 | GAS BURNER AUTOMATIC CONTROLS |
| 3822-9909 | ICE BANK CONTROLS |
| 3822-9910 | ICE MAKER CONTROLS |
| 3822-9911 | INCINERATOR CONTROL SYSTEMS RESIDENTIAL AND COMMERCIAL TYPE |
| 3822-9912 | LIMIT CONTROLS RESIDENTIAL AND COMMERCIAL HEATING TYPES |
| 3822-9914 | STATIC PRESSURE REGULATORS |
| 3822-9915 | STEAM PRESSURE CONTROLS RESIDENTIAL OR COMMERCIAL TYPE |
| 3822-9916 | VAPOR HEATING CONTROLS |
| 3822-9917 | WATER HEATER CONTROLS |
| 3823-0000 | PROCESS CONTROL INSTRUMENTS |
| 3823-0100 | TEMPERATURE MEASUREMENT INSTRUMENTS INDUSTRIAL |
| 3823-0101 | PYROMETERS INDUSTRIAL PROCESS TYPE |
| 3823-0102 | RESISTANCE THERMOMETERS AND BULBS INDUSTRIAL PROCESS TYPE |
| 3823-0103 | TEMPERATURE INSTRUMENTS: INDUSTRIAL PROCESS TYPE |
| 3823-0104 | THERMISTORS INDUSTRIAL PROCESS TYPE |
| 3823-0105 | THERMOCOUPLES INDUSTRIAL PROCESS TYPE |
| 3823-0106 | THERMOMETERS FILLED SYSTEM: INDUSTRIAL PROCESS TYPE |
| 3823-0200 | PRESSURE MEASUREMENT INSTRUMENTS INDUSTRIAL |
| 3823-0201 | DIFFERENTIAL PRESSURE INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0202 | MANOMETERS INDUSTRIAL PROCESS TYPE |
| 3823-0203 | PRESSURE GAUGES DIAL AND DIGITAL |
| 3823-0300 | INDUSTRIAL FLOW AND LIQUID MEASURING INSTRUMENTS |
| 3823-0301 | FLOW INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0302 | FLUIDIC DEVICES CIRCUITS AND SYSTEMS FOR PROCESS CONTROL |
| 3823-0303 | GAS FLOW COMPUTERS INDUSTRIAL PROCESS TYPE |
| 3823-0304 | LEVEL AND BULK MEASURING INSTRUMENTS INDUSTRIAL PROCESS |
| 3823-0305 | LIQUID LEVEL INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0306 | MAGNETIC FLOW METERS INDUSTRIAL PROCESS TYPE |
| 3823-0307 | PRIMARY ELEMENTS FOR PROCESS FLOW MEASUREMENT |
| 3823-0308 | TURBIDITY INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0309 | TURBINE FLOW METERS INDUSTRIAL PROCESS TYPE |
| 3823-0310 | VISCOSIMETERS INDUSTRIAL PROCESS TYPE |
| 3823-0400 | INDUSTRIAL PROCESS MEASUREMENT EQUIPMENT |
| 3823-0401 | ANALYZERS INDUSTRIAL PROCESS TYPE |
| 3823-0402 | ANNUNCIATORS RELAY AND SOLID STATE TYPES |
| 3823-0403 | COMPUTER INTERFACE EQUIPMENT FOR INDUSTRIAL PROCESS CONTROL |
| 3823-0404 | CONTROLLERS FOR PROCESS VARIABLES ALL TYPES |
| 3823-0405 | COULOMETRIC ANALYZERS INDUSTRIAL PROCESS TYPE |
| 3823-0406 | DATA LOGGERS INDUSTRIAL PROCESS TYPE |
| 3823-0407 | DENSITY AND SPECIFIC GRAVITY INSTRUMENTS INDUSTRIAL PROCESS |
| 3823-0408 | DIGITAL DISPLAYS OF PROCESS VARIABLES |
| 3823-0409 | DRAFT GAUGES INDUSTRIAL PROCESS TYPE |
| 3823-0410 | ELECTRODES USED IN INDUSTRIAL PROCESS MEASUREMENT |
| 3823-0411 | ELECTROLYTIC CONDUCTIVITY INSTRUMENTS INDUSTRIAL PROCESS |
| 3823-0412 | HYDROMETERS INDUSTRIAL PROCESS TYPE |
| 3823-0413 | INFRARED INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0414 | PANELBOARD INDICATORS RECORDERS AND CONTROLLERS: RECEIVER |
| 3823-0415 | PROGRAMMERS PROCESS TYPE |
| 3823-0416 | REFRACTOMETERS INDUSTRIAL PROCESS TYPE |
| 3823-0417 | TELEMETERING INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0418 | THERMAL CONDUCTIVITY INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0419 | TIME CYCLE AND PROGRAM CONTROLLERS INDUSTRIAL PROCESS TYPE |
| 3823-0420 | TRANSMITTERS OF PROCESS VARIABLES STAND. SIGNAL CONVERSION |
| 3823-0500 | ON-STREAM GAS/LIQUID ANALYSIS INSTRUMENTS INDUSTRIAL |
| 3823-0501 | ABSORPTION ANALYZERS: INFRARED X-RAY ETC.: INDUSTRIAL |
| 3823-0502 | CHROMATOGRAPHS INDUSTRIAL PROCESS TYPE |
| 3823-0503 | LIQUID ANALYSIS INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0504 | LIQUID CONCENTRATION INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0505 | PH INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-0506 | WATER QUALITY MONITORING AND CONTROL SYSTEMS |
| 3823-9901 | BOILER CONTROLS: INDUSTRIAL POWER AND MARINE TYPE |
| 3823-9902 | BUOYANCY INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-9903 | COMBUSTION CONTROL INSTRUMENTS |
| 3823-9904 | HUMIDITY INSTRUMENTS INDUSTRIAL PROCESS TYPE |
| 3823-9905 | INDUSTRIAL PROCESS CONTROL INSTRUMENTS |
| 3823-9906 | MOISTURE METERS INDUSTRIAL PROCESS TYPE |
| 3823-9907 | NUCLEAR REACTOR CONTROLS |
| 3823-9908 | POTENTIOMETRIC SELF-BALANCING INST. EXCEPT X-Y PLOTTERS |
| 3824-0000 | FLUID METERS AND COUNTING DEVICES |
| 3824-0100 | INTEGRATING AND TOTALIZING METERS FOR GAS AND LIQUIDS |
| 3824-0101 | GASMETERS DOMESTIC AND LARGE CAPACITY: INDUSTRIAL |
| 3824-0102 | GASOLINE DISPENSING METERS |
| 3824-0103 | IMPELLER AND COUNTER DRIVEN FLOW METERS |
| 3824-0104 | INTEGRATING METERS NONELECTRIC |
| 3824-0105 | LIQUID METERS NEC |
| 3824-0107 | MECHANICAL MEASURING METERS |
| 3824-0108 | POSITIVE DISPLACEMENT METERS |
| 3824-0110 | REGISTERS LINEAR TALLYING |
| 3824-0111 | ROTARY TYPE METERS |
| 3824-0112 | TALLYING METERS |
| 3824-0114 | TOTALIZING METERS CONSUMPTION REGISTERING |
| 3824-0115 | TURBINE METERS |
| 3824-0117 | WATER METERS |
| 3824-0200 | MECHANICAL AND ELECTROMECHANICAL COUNTERS AND DEVICES |
| 3824-0201 | COUNTER TYPE REGISTERS |
| 3824-0202 | COUNTERS REVOLUTION |
| 3824-0203 | ELECTROMECHANICAL COUNTERS |
| 3824-0204 | ELECTRONIC TOTALIZING COUNTERS |
| 3824-0205 | LINEAR COUNTERS |
| 3824-0206 | MAGNETIC COUNTERS |
| 3824-0207 | MECHANICAL COUNTERS |
| 3824-0208 | PREDETERMINING COUNTERS |
| 3824-0209 | PRODUCTION COUNTERS |
| 3824-0210 | TALLY COUNTERS |
| 3824-0300 | VEHICLE INSTRUMENTS |
| 3824-0301 | ODOMETERS |
| 3824-0302 | SPEED INDICATORS AND RECORDERS VEHICLE |
| 3824-0303 | SPEEDOMETERS |
| 3824-0304 | TACHOMETER CENTRIFUGAL |
| 3824-0305 | TAXIMETERS |
| 3824-9901 | CONTROLS REVOLUTION AND TIMING INSTRUMENTS |
| 3824-9902 | GAUGES FOR COMPUTING PRESSURE TEMPERATURE CORRECTIONS |
| 3824-9903 | PARKING METERS |
| 3824-9904 | PEDOMETERS |
| 3825-0000 | INSTRUMENTS TO MEASURE ELECTRICITY |
| 3825-0100 | ENGINE ELECTRICAL TEST EQUIPMENT |
| 3825-0101 | ALTERNATOR AND GENERATOR TESTERS |
| 3825-0102 | AUTOMOTIVE AMMETERS AND VOLTMETERS |
| 3825-0103 | BATTERY TESTERS ELECTRICAL |
| 3825-0104 | BLEED CONTROL CABINETS (ENGINE TESTERS) |
| 3825-0105 | DIGITAL TEST EQUIPMENT ELECTRONIC AND ELECTRICAL CIRCUITS |
| 3825-0106 | IGNITION TESTING INSTRUMENTS |
| 3825-0107 | INTERNAL COMBUSTION ENGINE ANALYZERS TO TEST ELECTRONICS |
| 3825-0108 | SPARK PLUG TESTING EQUIPMENT ELECTRIC |
| 3825-0200 | TEST EQUIPMENT FOR ELECTRONIC AND ELECTRIC MEASUREMENT |
| 3825-0201 | ANALOG-DIGITAL CONVERTERS ELECTRONIC INSTRUMENTATION TYPE |
| 3825-0202 | ANALYZERS FOR TESTING ELECTRICAL CHARACTERISTICS NEC |
| 3825-0203 | AUDIOMETERS |
| 3825-0204 | BRIDGES: KELVIN WHEATSTONE VACUUM TUBE MEGOHM ETC. |
| 3825-0205 | DECADE BOXES: CAPACITANCE INDUCTANCE AND RESISTANCE |
| 3825-0206 | DIGITAL PANEL METERS ELECTRICITY MEASURING |
| 3825-0209 | ELECTRON TUBE TEST EQUIPMENT |
| 3825-0210 | FREQUENCY SYNTHESIZERS |
| 3825-0211 | FUNCTION GENERATORS |
| 3825-0212 | IMPEDANCE MEASURING EQUIPMENT |
| 3825-0213 | INSTRUMENT RELAYS ALL TYPES |
| 3825-0215 | INTEGRATED CIRCUIT TESTERS |
| 3825-0216 | LAB STANDARDS ELECTRIC: RESISTANCE INDUCTANCE CAPACITANCE |
| 3825-0217 | LOGIC CIRCUIT TESTERS |
| 3825-0218 | MICROWAVE TEST EQUIPMENT |
| 3825-0219 | NETWORK ANALYZERS |
| 3825-0220 | PULSE (SIGNAL) GENERATORS |
| 3825-0221 | RADAR TESTING INSTRUMENTS ELECTRIC |
| 3825-0222 | RADIO APPARATUS ANALYZERS NEC |
| 3825-0223 | RADIO SET ANALYZERS ELECTRICAL |
| 3825-0225 | REFLECTOMETERS SLIDING SHORTS |
| 3825-0226 | SEMICONDUCTOR TEST EQUIPMENT |
| 3825-0227 | SHUNTS ELECTRICAL |
| 3825-0228 | SIGNAL GENERATORS AND AVERAGERS |
| 3825-0229 | SPECTRUM ANALYZERS |
| 3825-0230 | STANDARD CELLS |
| 3825-0231 | STANDARDS AND CALIBRATING EQUIPMENT LABORATORY |
| 3825-0232 | STANDARDS AND CALIBRATION EQUIPMENT FOR ELECTRICAL MEASURING |
| 3825-0233 | SWEEP GENERATORS |
| 3825-0234 | SYNCHROSCOPES |
| 3825-0235 | TACHOMETER GENERATORS |
| 3825-0236 | TEST EQUIPMENT FOR ELECTRONIC AND ELECTRICAL CIRCUITS |
| 3825-0237 | TIME CODE GENERATORS |
| 3825-0238 | TRANSDUCERS FOR VOLTS AMPERES WATTS VARS FREQUENCY ETC. |
| 3825-0239 | TRANSFORMERS PORTABLE: INSTRUMENT |
| 3825-0241 | WAVEFORM MEASURING AND/OR ANALYZING EQUIPMENT NEC |
| 3825-0300 | ELECTRICAL ENERGY MEASURING EQUIPMENT |
| 3825-0301 | AMMETERS NEC |
| 3825-0302 | AMPERE-HOUR METERS |
| 3825-0303 | CURRENT MEASURING EQUIPMENT NEC |
| 3825-0304 | DEMAND METERS ELECTRIC |
| 3825-0305 | ELECTRICAL POWER MEASURING EQUIPMENT |
| 3825-0306 | ENERGY MEASURING EQUIPMENT ELECTRICAL |
| 3825-0307 | FIELD STRENGTH AND INTENSITY MEASURING EQUIPMENT ELECTRICAL |
| 3825-0308 | FREQUENCY METERS: ELECTRICAL MECHANICAL AND ELECTRONIC |
| 3825-0310 | INSTRUMENTS FOR MEASURING ELECTRICAL QUANTITIES |
| 3825-0311 | INTEGRATING ELECTRICITY METERS |
| 3825-0312 | MEASURING INSTRUMENTS AND METERS ELECTRIC |
| 3825-0313 | METERS POWER FACTOR AND PHASE ANGLE |
| 3825-0314 | METERS: ELECTRIC POCKET PORTABLE PANELBOARD ETC. |
| 3825-0317 | OSCILLATORS AUDIO AND RADIO FREQUENCY (INSTRUMENT TYPES) |
| 3825-0318 | OSCILLOGRAPHS AND OSCILLOSCOPES |
| 3825-0319 | POTENTIOMETRIC INSTRUMENTS EXCEPT INDUSTRIAL PROCESS TYPE |
| 3825-0320 | POWER MEASURING EQUIPMENT ELECTRICAL |
| 3825-0321 | RADIO FREQUENCY MEASURING EQUIPMENT |
| 3825-0322 | RECORDERS OSCILLOGRAPHIC |
| 3825-0323 | RESISTANCE MEASURING EQUIPMENT |
| 3825-0325 | STROBOSCOPES |
| 3825-0326 | SWEEP OSCILLATORS |
| 3825-0327 | VOLT METERS |
| 3825-0331 | WATT-HOUR METERS ELECTRICAL |
| 3825-9901 | ELAPSED TIME METERS ELECTRONIC |
| 3825-9902 | INDICATING INSTRUMENTS ELECTRIC |
| 3826-0000 | ANALYTICAL INSTRUMENTS |
| 3826-0100 | SPECTROSCOPIC AND OTHER OPTICAL PROPERTIES MEASURING EQUIP. |
| 3826-0101 | FLAME PHOTOMETERS |
| 3826-0102 | HYDROGEN ION EQUIPMENT COLORIMETRIC |
| 3826-0103 | INFRARED ANALYTICAL INSTRUMENTS |
| 3826-0104 | MASS SPECTROMETERS |
| 3826-0105 | MASS SPECTROSCOPY INSTRUMENTATION |
| 3826-0106 | NEPHELOMETERS EXCEPT METEOROLOGICAL |
| 3826-0107 | PHOTOMETERS |
| 3826-0108 | POLARIGRAPHIC EQUIPMENT |
| 3826-0110 | REFLECTOSCOPES |
| 3826-0113 | SPECTROGRAPHS |
| 3826-0114 | SPECTROMETERS |
| 3826-0115 | ULTRAVIOLET ANALYTICAL INSTRUMENTS |
| 3826-0200 | ANALYTICAL OPTICAL INSTRUMENTS |
| 3826-0201 | BORESCOPES |
| 3826-0202 | MICROSCOPES ELECTRON AND PROTON |
| 3826-0203 | PHOTOMICROGRAPHIC APPARATUS |
| 3826-0300 | LIQUID TESTING APPARATUS |
| 3826-0302 | LIQUID CHROMATOGRAPHIC INSTRUMENTS |
| 3826-0303 | MOISTURE ANALYZERS |
| 3826-0305 | PETROLEUM PRODUCT ANALYZING APPARATUS |
| 3826-0306 | PH METERS EXCEPT INDUSTRIAL PROCESS TYPE |
| 3826-0308 | WATER TESTING APPARATUS |
| 3826-0400 | BLOOD TESTING APPARATUS |
| 3826-0401 | AMINO ACID ANALYZERS |
| 3826-0402 | HEMOGLOBINOMETERS |
| 3826-0403 | PROTEIN ANALYZERS LABORATORY TYPE |
| 3826-0500 | GAS TESTING APPARATUS |
| 3826-0501 | GAS ANALYZING EQUIPMENT |
| 3826-0502 | GAS CHROMATOGRAPHIC INSTRUMENTS |
| 3826-0600 | INSTRUMENTS MEASURING MAGNETIC AND ELECTRICAL PROPERTIES |
| 3826-0601 | COULOMETRIC ANALYZERS EXCEPT INDUSTRIAL PROCESS TYPE |
| 3826-0602 | ELECTROLYTIC CONDUCTIVITY INSTRUMENTS |
| 3826-0604 | ELECTROPHORESIS EQUIPMENT |
| 3826-0605 | MAGNETIC RESONANCE IMAGING APPARATUS |
| 3826-0606 | NEUTRON ACTIVATION |
| 3826-0700 | INSTRUMENTS MEASURING THERMAL PROPERTIES |
| 3826-0701 | DIFFERENTIAL THERMAL ANALYSIS INSTRUMENTS |
| 3826-0702 | THERMAL ANALYSIS INSTRUMENTS LABORATORY TYPE |
| 3826-9901 | AUTOMATIC CHEMICAL ANALYZERS |
| 3826-9902 | CHROMATOGRAPHIC EQUIPMENT LABORATORY TYPE |
| 3826-9903 | CHRONOSCOPES |
| 3826-9904 | COLORIMETERS (OPTICAL INSTRUMENTS) |
| 3826-9905 | DUST SAMPLING AND ANALYSIS EQUIPMENT |
| 3826-9906 | ELEMENTAL ANALYZERS |
| 3826-9907 | ENVIRONMENTAL TESTING EQUIPMENT |
| 3826-9908 | INTEGRATORS (MATHEMATICAL INSTRUMENTS) |
| 3826-9909 | LASER SCIENTIFIC AND ENGINEERING INSTRUMENTS |
| 3826-9910 | MICROPROBES |
| 3826-9911 | PARTICLE SIZE ANALYZERS |
| 3826-9912 | PERIMETERS (OPTICAL INSTRUMENTS) |
| 3826-9913 | REDOX (OXIDATION REDUCTION POTENTIAL) INSTRUMENTS |
| 3826-9914 | SEWAGE TESTING APPARATUS |
| 3826-9915 | SPECIFIC ION MEASURING INSTRUMENTS |
| 3826-9916 | SURFACE AREA ANALYZERS |
| 3826-9917 | TITRIMETERS |
| 3827-0000 | OPTICAL INSTRUMENTS AND LENSES |
| 3827-0100 | OPTICAL INSTRUMENTS AND APPARATUS |
| 3827-0101 | BINOCULARS |
| 3827-0102 | BOROSCOPES |
| 3827-0103 | CINETHEODOLITES |
| 3827-0104 | CODDINGTON MAGNIFYING INSTRUMENTS |
| 3827-0105 | GLASSES FIELD OR OPERA |
| 3827-0106 | GUN SIGHTS OPTICAL |
| 3827-0107 | LENSES OPTICAL: ALL TYPES EXCEPT OPHTHALMIC |
| 3827-0109 | MAGNIFYING INSTRUMENTS NEC OPTICAL |
| 3827-0110 | METALLOGRAPHS |
| 3827-0111 | MICROPROJECTORS |
| 3827-0112 | MICROSCOPES EXCEPT ELECTRON PROTON AND CORNEAL |
| 3827-0113 | PERISCOPES |
| 3827-0115 | SIGHTING AND FIRE CONTROL EQUIPMENT OPTICAL |
| 3827-0116 | SPYGLASSES |
| 3827-0117 | TELESCOPES: ELBOW PANORAMIC SIGHTING FIRE CONTROL ETC. |
| 3827-0118 | TELESCOPIC SIGHTS |
| 3827-0119 | TRIPLET MAGNIFYING INSTRUMENTS OPTICAL |
| 3827-0200 | LENS COATING AND GRINDING EQUIPMENT |
| 3827-0201 | LENS COATING EQUIPMENT |
| 3827-0202 | LENS GRINDING EQUIPMENT EXCEPT OPHTHALMIC |
| 3827-9901 | AIMING CIRCLES (FIRE CONTROL EQUIPMENT) |
| 3827-9903 | CONTOUR PROJECTORS |
| 3827-9905 | FUSE SETTERS |
| 3827-9906 | GRATINGS DIFFRACTION |
| 3827-9907 | INTERFEROMETERS |
| 3827-9908 | LENS MOUNTS |
| 3827-9909 | LIGHT SOURCES STANDARD |
| 3827-9910 | MIRRORS OPTICAL |
| 3827-9913 | OPTICAL ALIGNMENT AND DISPLAY INSTRUMENTS |
| 3827-9914 | OPTICAL COMPARATORS |
| 3827-9915 | OPTICAL ELEMENTS AND ASSEMBLIES EXCEPT OPHTHALMIC |
| 3827-9916 | OPTICAL TEST AND INSPECTION EQUIPMENT |
| 3827-9917 | POLARIZERS |
| 3827-9918 | PRISMS OPTICAL |
| 3827-9919 | REFLECTORS OPTICAL |
| 3829-0000 | MEASURING AND CONTROLLING DEVICES NEC |
| 3829-0100 | AIRCRAFT AND MOTOR VEHICLE MEASUREMENT EQUIPMENT |
| 3829-0101 | ACCELEROMETERS |
| 3829-0102 | FUEL DENSITOMETERS AIRCRAFT ENGINE |
| 3829-0103 | FUEL MIXTURE INDICATORS AIRCRAFT ENGINE |
| 3829-0104 | FUEL SYSTEM INSTRUMENTS AIRCRAFT |
| 3829-0105 | FUEL TOTALIZERS AIRCRAFT ENGINE |
| 3829-0106 | GAUGES MOTOR VEHICLE: OIL PRESSURE WATER TEMPERATURE |
| 3829-0107 | GAUGING INSTRUMENTS THICKNESS ULTRASONIC |
| 3829-0108 | INSTRUMENT BOARD GAUGES AUTOMOTIVE: COMPUTERIZED |
| 3829-0109 | OIL PRESSURE GAUGES MOTOR VEHICLE |
| 3829-0110 | PRESSURE AND VACUUM INDICATORS AIRCRAFT ENGINE |
| 3829-0112 | TESTERS FOR CHECKING HYDRAULIC CONTROLS ON AIRCRAFT |
| 3829-0113 | THRUST POWER INDICATORS AIRCRAFT ENGINE |
| 3829-0114 | WATER TEMPERATURE GAUGES MOTOR VEHICLE |
| 3829-0200 | GEOPHYSICAL AND METEOROLOGICAL TESTING EQUIPMENT |
| 3829-0201 | ACTINOMETERS METEOROLOGICAL |
| 3829-0202 | BAROGRAPHS |
| 3829-0203 | BAROMETERS MERCURY AND ANEROID TYPES |
| 3829-0205 | EVAPORATION METERS |
| 3829-0206 | GEOPHYSICAL OR METEOROLOGICAL ELECTRONIC EQUIPMENT |
| 3829-0207 | HUMIDITY INSTRUMENTS EXCEPT INDUSTRIAL PROCESS TYPE |
| 3829-0208 | HYGROMETERS EXCEPT INDUSTRIAL PROCESS TYPE |
| 3829-0209 | MAGNETOMETERS |
| 3829-0210 | METEOROLOGIC TRACKING SYSTEMS |
| 3829-0211 | METEOROLOGICAL INSTRUMENTS |
| 3829-0212 | MOISTURE DENSITY METERS |
| 3829-0213 | NEPHOSCOPES |
| 3829-0214 | RAIN GAUGES |
| 3829-0215 | SEISMOGRAPHS |
| 3829-0216 | SEISMOMETERS |
| 3829-0218 | SOLARIMETERS |
| 3829-0219 | WEATHER TRACKING EQUIPMENT |
| 3829-0220 | WIND DIRECTION INDICATORS |
| 3829-0300 | SURVEYING AND DRAFTING EQUIPMENT |
| 3829-0302 | DRAFTING INSTRUMENTS AND MACHINES: T-SQUARE TEMPLATE ETC. |
| 3829-0303 | LEVELS AND TAPES SURVEYING |
| 3829-0304 | MAP PLOTTING INSTRUMENTS |
| 3829-0305 | PHOTOGRAMMETRICAL INSTRUMENTS |
| 3829-0307 | PLOTTING INSTRUMENTS DRAFTING AND MAP READING |
| 3829-0308 | PLUMB BOBS |
| 3829-0309 | RESTITUTION APPARATUS PHOTOGRAMMETRICAL |
| 3829-0312 | SURVEYING INSTRUMENTS AND ACCESSORIES |
| 3829-0314 | TRANSITS SURVEYORS’ |
| 3829-0400 | PHYSICAL PROPERTY TESTING EQUIPMENT |
| 3829-0401 | CABLE TESTING MACHINES |
| 3829-0402 | COAL TESTING APPARATUS |
| 3829-0403 | DYNAMOMETER INSTRUMENTS |
| 3829-0404 | FATIGUE TESTING MACHINES INDUSTRIAL: MECHANICAL |
| 3829-0405 | HARDNESS TESTING EQUIPMENT |
| 3829-0406 | STRESS STRAIN AND FLAW DETECTING/MEASURING EQUIPMENT |
| 3829-0407 | TENSILE STRENGTH TESTING EQUIPMENT |
| 3829-0408 | TESTING EQUIPMENT: ABRASION SHEARING STRENGTH ETC. |
| 3829-0409 | TORSION TESTING EQUIPMENT |
| 3829-0500 | NUCLEAR RADIATION AND TESTING APPARATUS |
| 3829-0501 | COUNT RATE METERS NUCLEAR RADIATION |
| 3829-0502 | ELECTROGAMMA RAY LOGGERS |
| 3829-0503 | GEIGER COUNTERS |
| 3829-0504 | ION CHAMBERS |
| 3829-0505 | LEVEL GAUGES RADIATION TYPE |
| 3829-0506 | MEDICAL DIAGNOSTIC SYSTEMS NUCLEAR |
| 3829-0507 | NUCLEAR INSTRUMENT MODULES |
| 3829-0508 | PERSONNEL DOSIMETRY DEVICES |
| 3829-0509 | PULSE ANALYZERS NUCLEAR MONITORING |
| 3829-0510 | SAMPLE CHANGERS NUCLEAR RADIATION |
| 3829-0511 | SCALERS NUCLEAR RADIATION |
| 3829-0512 | SPECTROMETERS LIQUID SCINTILLATION AND NUCLEAR |
| 3829-0513 | WHOLE BODY COUNTERS NUCLEAR |
| 3829-0600 | AUTOMATIC TURNSTILES AND RELATED APPARATUS |
| 3829-0601 | FARE REGISTERS FOR STREET CARS BUSES ETC. |
| 3829-0602 | TOLL BOOTHS AUTOMATIC |
| 3829-0603 | TURNSTILES EQUIPPED WITH COUNTING MECHANISMS |
| 3829-0700 | THERMOMETERS AND TEMPERATURE SENSORS |
| 3829-0701 | TEMPERATURE SENSORS EXCEPT INDUSTRIAL PROCESS AND AIRCRAFT |
| 3829-0702 | THERMOCOUPLES |
| 3829-0703 | THERMOMETERS INCLUDING DIGITAL: CLINICAL |
| 3829-0704 | THERMOMETERS LIQUID-IN-GLASS AND BIMETAL TYPE |
| 3829-9902 | BREATHALYZERS |
| 3829-9903 | CHRONOMETERS ELECTRONIC |
| 3829-9904 | COMPASSES MAGNETIC: PORTABLE TYPE |
| 3829-9905 | FIRE DETECTOR SYSTEMS NON-ELECTRIC |
| 3829-9906 | GAS DETECTORS |
| 3829-9907 | HYDROMETERS EXCEPT INDUSTRIAL PROCESS TYPE |
| 3829-9908 | INSTRUMENTATION FOR REACTOR CONTROLS AUXILIARY |
| 3829-9909 | KINEMATIC TEST AND MEASURING EQUIPMENT |
| 3829-9913 | PRESSURE TRANSDUCERS |
| 3829-9918 | SLIDE RULES |
| 3829-9920 | THERMOMAGNETIC OXYGEN ANALYZER |
| 3829-9922 | ULTRASONIC TESTING EQUIPMENT |
| 3829-9923 | VIBRATION METERS ANALYZERS AND CALIBRATORS |
| 3829-9924 | VISCOSIMETERS EXCEPT INDUSTRIAL PROCESS TYPE |
| 3829-9925 | POLYGRAPH DEVICES |
| 3829-9926 | LIQUID LEAK DETECTION EQUIPMENT |
| 3841-0000 | SURGICAL AND MEDICAL INSTRUMENTS |
| 3841-0100 | OPHTHALMIC INSTRUMENTS AND APPARATUS |
| 3841-0101 | MUSCLE EXERCISE APPARATUS OPHTHALMIC |
| 3841-0102 | OPHTHALMIC LASERS |
| 3841-0103 | SLIT LAMPS (OPHTHALMIC GOODS) |
| 3841-0200 | DIAGNOSTIC APPARATUS MEDICAL |
| 3841-0201 | BIOPSY INSTRUMENTS AND EQUIPMENT |
| 3841-0202 | BLOOD PRESSURE APPARATUS |
| 3841-0204 | CORNEAL MICROSCOPES |
| 3841-0206 | EYE EXAMINING INSTRUMENTS AND APPARATUS |
| 3841-0207 | GASTROSCOPES EXCEPT ELECTROMEDICAL |
| 3841-0209 | OPTOMETERS |
| 3841-0210 | OTOSCOPES EXCEPT ELECTROMEDICAL |
| 3841-0214 | TONOMETERS MEDICAL |
| 3841-0300 | VETERINARIANS’ INSTRUMENTS AND APPARATUS |
| 3841-0301 | RIFLES FOR PROPELLING HYPODERMICS INTO ANIMALS |
| 3841-0400 | SURGICAL INSTRUMENTS AND APPARATUS |
| 3841-0401 | ANESTHESIA APPARATUS |
| 3841-0402 | CANNULAE |
| 3841-0403 | CATHETERS |
| 3841-0404 | CLAMPS SURGICAL |
| 3841-0405 | FIXATION APPLIANCES INTERNAL |
| 3841-0407 | HOLDERS SURGICAL NEEDLE |
| 3841-0408 | HYPODERMIC NEEDLES AND SYRINGES |
| 3841-0409 | INHALATORS SURGICAL AND MEDICAL |
| 3841-0410 | INSTRUMENTS MICROSURGICAL: EXCEPT ELECTROMEDICAL |
| 3841-0411 | KNIVES SURGICAL |
| 3841-0412 | METABOLISM APPARATUS |
| 3841-0413 | NEEDLES SUTURE |
| 3841-0414 | PROBES SURGICAL |
| 3841-0415 | RETRACTORS |
| 3841-0416 | SAWS SURGICAL |
| 3841-0418 | SUCTION THERAPY APPARATUS |
| 3841-0419 | SURGICAL KNIFE BLADES AND HANDLES |
| 3841-0420 | SURGICAL LASERS |
| 3841-0421 | SURGICAL STAPLING DEVICES |
| 3841-0422 | TROCARS |
| 3841-0500 | MEDICAL INSTRUMENTS AND EQUIPMENT BLOOD AND BONE WORK |
| 3841-0501 | BLOOD TRANSFUSION EQUIPMENT |
| 3841-0503 | BONE PLATES AND SCREWS |
| 3841-0505 | HEMODIALYSIS APPARATUS |
| 3841-0506 | IV TRANSFUSION APPARATUS |
| 3841-9901 | INHALATION THERAPY EQUIPMENT |
| 3841-9902 | OPERATING TABLES |
| 3841-9903 | OXYGEN TENTS |
| 3841-9904 | PHYSIOTHERAPY EQUIPMENT ELECTRICAL |
| 3841-9905 | SKIN GRAFTING EQUIPMENT |
| 3841-9906 | STETHOSCOPES AND STETHOGRAPHS |
| 3841-9907 | ULTRASONIC MEDICAL CLEANING EQUIPMENT |
| 3842-0000 | SURGICAL APPLIANCES AND SUPPLIES |
| 3842-0100 | PERSONAL SAFETY EQUIPMENT |
| 3842-0101 | BULLETPROOF VESTS |
| 3842-0102 | CLOTHING FIRE RESISTANT AND PROTECTIVE |
| 3842-0103 | EAR PLUGS |
| 3842-0104 | GAS MASKS |
| 3842-0105 | GLOVES SAFETY |
| 3842-0106 | HELMETS SPACE |
| 3842-0107 | LIFE PRESERVERS EXCEPT CORK AND INFLATABLE |
| 3842-0109 | NOISE PROTECTORS PERSONAL |
| 3842-0110 | NOSE PLUGS |
| 3842-0111 | RADIATION SHIELDING APRONS GLOVES SHEETING ETC. |
| 3842-0112 | RESPIRATORY PROTECTION EQUIPMENT PERSONAL |
| 3842-0113 | SPACE SUITS |
| 3842-0114 | SUITS FIREFIGHTING (ASBESTOS) |
| 3842-0115 | WELDERS’ HOODS |
| 3842-0200 | COTTON AND COTTON APPLICATORS |
| 3842-0201 | ABSORBENT COTTON STERILIZED |
| 3842-0204 | COTTON INCLUDING COTTON BALLS: STERILE AND NON-STERILE |
| 3842-0205 | SWABS SANITARY COTTON |
| 3842-0300 | PROSTHETIC APPLIANCES |
| 3842-0301 | COSMETIC RESTORATIONS |
| 3842-0302 | IMPLANTS SURGICAL |
| 3842-0303 | LIMBS ARTIFICIAL |
| 3842-0304 | MODELS ANATOMICAL |
| 3842-0305 | SOCKS STUMP |
| 3842-0400 | ORTHOPEDIC APPLIANCES |
| 3842-0401 | ABDOMINAL SUPPORTERS BRACES AND TRUSSES |
| 3842-0402 | BRACES ELASTIC |
| 3842-0403 | BRACES ORTHOPEDIC |
| 3842-0404 | CANES ORTHOPEDIC |
| 3842-0405 | CERVICAL COLLARS |
| 3842-0408 | CRUTCHES AND WALKERS |
| 3842-0409 | ELASTIC HOSIERY ORTHOPEDIC (SUPPORT) |
| 3842-0410 | EXTENSION SHOES ORTHOPEDIC |
| 3842-0411 | FOOT APPLIANCES ORTHOPEDIC |
| 3842-0412 | HEARING AIDS |
| 3842-0413 | HOSIERY SUPPORT |
| 3842-0414 | SPLINTS PNEUMATIC AND WOOD |
| 3842-0415 | SUPPORTS: ABDOMINAL ANKLE ARCH KNEECAP ETC. |
| 3842-0416 | SUSPENSORIES |
| 3842-0417 | TECHNICAL AIDS FOR THE HANDICAPPED |
| 3842-0418 | TRUSSES ORTHOPEDIC AND SURGICAL |
| 3842-0419 | WALKERS |
| 3842-0420 | WHEELCHAIRS |
| 3842-0500 | BANDAGES AND DRESSINGS |
| 3842-0501 | BANDAGES: PLASTIC MUSLIN PLASTER OF PARIS ETC. |
| 3842-0502 | DRESSINGS SURGICAL |
| 3842-0503 | GAUZE SURGICAL |
| 3842-9901 | ADHESIVE TAPE AND PLASTERS MEDICATED OR NON-MEDICATED |
| 3842-9902 | ATOMIZERS MEDICAL |
| 3842-9903 | AUTOCLAVES HOSPITAL AND SURGICAL |
| 3842-9904 | BELTS: SURGICAL SANITARY AND CORRECTIVE |
| 3842-9905 | COLOSTOMY APPLIANCES |
| 3842-9906 | DRAPES SURGICAL (COTTON) |
| 3842-9907 | FIRST AID SNAKE BITE AND BURN KITS |
| 3842-9908 | FRACTURE APPLIANCES SURGICAL |
| 3842-9909 | GRAFTS ARTIFICAL: FOR SURGERY |
| 3842-9910 | GYNECOLOGICAL SUPPLIES AND APPLIANCES |
| 3842-9911 | HYDROTHERAPY EQUIPMENT |
| 3842-9912 | INFANT INCUBATORS |
| 3842-9913 | INTRA-UTERINE DEVICES |
| 3842-9914 | IRON LUNGS |
| 3842-9915 | LIGATURES MEDICAL |
| 3842-9916 | RESPIRATORS |
| 3842-9917 | RESTRAINTS PATIENT |
| 3842-9918 | SPONGES SURGICAL |
| 3842-9919 | STERILIZERS HOSPITAL AND SURGICAL |
| 3842-9920 | STOCKINETTE SURGICAL |
| 3842-9921 | STRETCHERS |
| 3842-9922 | SURGICAL APPLIANCES AND SUPPLIES |
| 3842-9923 | SUTURES ABSORBABLE AND NON-ABSORBABLE |
| 3842-9924 | TAPE ADHESIVE: MEDICATED OR NON-MEDICATED |
| 3842-9925 | TONGUE DEPRESSORS |
| 3842-9926 | TRACTION APPARATUS |
| 3842-9927 | WHIRLPOOL BATHS HYDROTHERAPY EQUIPMENT |
| 3843-0000 | DENTAL EQUIPMENT AND SUPPLIES |
| 3843-0100 | DENTAL EQUIPMENT |
| 3843-0101 | ABRASIVE POINTS WHEELS AND DISKS DENTAL |
| 3843-0102 | AUTOCLAVES DENTAL |
| 3843-0103 | BROACHES DENTAL |
| 3843-0104 | BURS DENTAL |
| 3843-0105 | CABINETS DENTAL |
| 3843-0106 | CUTTING INSTRUMENTS DENTAL |
| 3843-0107 | DENTAL CHAIRS |
| 3843-0108 | DENTAL ENGINES |
| 3843-0109 | DENTAL HAND INSTRUMENTS NEC |
| 3843-0110 | DENTAL LABORATORY EQUIPMENT |
| 3843-0111 | DENTAL TOOLS NEC |
| 3843-0112 | DRILLS DENTAL |
| 3843-0115 | HAND PIECES AND PARTS DENTAL |
| 3843-0116 | ORTHODONTIC APPLIANCES |
| 3843-0117 | PLIERS DENTAL |
| 3843-0118 | STERILIZERS DENTAL |
| 3843-0119 | ULTRASONIC DENTAL EQUIPMENT |
| 3843-0200 | DENTAL MATERIALS |
| 3843-0201 | CEMENT DENTAL |
| 3843-0202 | COMPOUNDS DENTAL |
| 3843-0203 | DENTAL ALLOYS FOR AMALGAMS |
| 3843-0204 | DENTAL METAL |
| 3843-0205 | DENTURE MATERIALS |
| 3843-0206 | ENAMELS DENTISTS’ |
| 3843-0208 | GOLD DENTAL |
| 3843-0209 | IMPRESSION MATERIAL DENTAL |
| 3843-0210 | INVESTMENT MATERIAL DENTAL |
| 3843-0211 | PLASTER DENTAL |
| 3843-0212 | TEETH ARTIFICIAL (NOT MADE IN DENTAL LABORATORIES) |
| 3843-0213 | WAX DENTAL |
| 3844-0000 | X-RAY APPARATUS AND TUBES |
| 3844-9901 | BETA-RAY IRRADIATION EQUIPMENT |
| 3844-9903 | FLUOROSCOPIC X-RAY APPARATUS AND TUBES |
| 3844-9904 | GAMMA RAY IRRADIATION EQUIPMENT |
| 3844-9905 | IRRADIATION EQUIPMENT NEC |
| 3844-9906 | LAMPS X-RAY |
| 3844-9907 | NUCLEAR IRRADIATION EQUIPMENT |
| 3844-9908 | RADIOGRAPHIC X-RAY APPARATUS AND TUBES |
| 3844-9909 | RADIUM EQUIPMENT |
| 3844-9910 | THERAPEUTIC X-RAY APPARATUS AND TUBES |
| 3844-9911 | X-RAY GENERATORS |
| 3845-0000 | ELECTROMEDICAL EQUIPMENT |
| 3845-0100 | ELECTROMEDICAL APPARATUS |
| 3845-0101 | AUDIOLOGICAL EQUIPMENT ELECTROMEDICAL |
| 3845-0102 | AUTOMATED BLOOD AND BODY FLUID ANALYZERS EXCEPT LAB |
| 3845-0103 | BRONCHOSCOPES ELECTROMEDICAL |
| 3845-0104 | CARDIOGRAPHS |
| 3845-0105 | COLONASCOPES ELECTROMEDICAL |
| 3845-0107 | CAT SCANNER (COMPUTERIZED AXIAL TOMOGRAPHY) APPARATUS |
| 3845-0108 | ELECTROCARDIOGRAPHS |
| 3845-0109 | ELECTROENCEPHALOGRAPHS |
| 3845-0110 | ELECTROMYOGRAPHS |
| 3845-0111 | ENDOSCOPIC EQUIPMENT ELECTROMEDICAL NEC |
| 3845-0113 | MAGNETIC RESONANCE IMAGING DEVICE NUCLEAR |
| 3845-0115 | PATIENT MONITORING APPARATUS NEC |
| 3845-0117 | POSITION EMISSION TOMOGRAPHY (PET SCANNER) |
| 3845-0118 | RESPIRATORY ANALYSIS EQUIPMENT ELECTROMEDICAL |
| 3845-0120 | ULTRASONIC MEDICAL EQUIPMENT EXCEPT CLEANING |
| 3845-0121 | ULTRASONIC SCANNING DEVICES MEDICAL |
| 3845-0200 | ELECTROTHERAPEUTIC APPARATUS |
| 3845-0201 | ARC LAMP UNITS ELECTROTHERAPEUTIC (EXCEPT IR AND UV) |
| 3845-0202 | DEFIBRILLATOR |
| 3845-0203 | DIALYZERS ELECTROMEDICAL |
| 3845-0204 | DIATHERMY APPARATUS ELECTROMEDICAL |
| 3845-0205 | HEART-LUNG MACHINE |
| 3845-0206 | PACEMAKER CARDIAC |
| 3845-0207 | SURGICAL SUPPORT SYSTEMS: HEART-LUNG MACHINE EXC. IRON LUNG |
| 3845-0208 | TRANSCUTANEOUS ELECTRICAL NERVE STIMULATORS (TENS) |
| 3845-9901 | LASER SYSTEMS AND EQUIPMENT MEDICAL |
| 3845-9902 | LITHOTRIPTERS |
| 3845-9903 | MEDICAL CLEANING EQUIPMENT ULTRASONIC |
| 3851-0000 | OPHTHALMIC GOODS |
| 3851-0100 | FRAMES LENSES AND PARTS EYEGLASS AND SPECTACLE |
| 3851-0101 | EYEGLASSES LENSES AND FRAMES |
| 3851-0102 | FRAMES AND PARTS EYEGLASS AND SPECTACLE |
| 3851-0103 | LENS COATING OPHTHALMIC |
| 3851-0104 | LENS GRINDING EXCEPT PRESCRIPTION: OPHTHALMIC |
| 3851-0105 | LENSES OPHTHALMIC |
| 3851-0107 | MAGNIFIERS (READERS AND SIMPLE MAGNIFIERS) |
| 3851-0108 | MOUNTINGS EYEGLASS AND SPECTACLE |
| 3851-0109 | SPECTACLES |
| 3851-0110 | TEMPLES AND FRONTS OPHTHALMIC |
| 3851-0200 | PROTECTIVE EYEWARE |
| 3851-0201 | GLASSES SUN OR GLARE |
| 3851-0202 | GOGGLES: SUN SAFETY INDUSTRIAL UNDERWATER ETC. |
| 3851-0203 | PROTECTORS EYE |
| 3851-9901 | CONTACT LENSES |
| 3851-9902 | EYES GLASS AND PLASTIC |
| 3851-9903 | INTRAOCULAR LENSES |
| 3861-0000 | PHOTOGRAPHIC EQUIPMENT AND SUPPLIES |
| 3861-0100 | SENSITIZED FILM CLOTH AND PAPER |
| 3861-0101 | BLUEPRINT CLOTH OR PAPER SENSITIZED |
| 3861-0104 | FILM SENSITIZED MOTION PICTURE X-RAY STILL CAMERA ETC. |
| 3861-0105 | GRAPHIC ARTS PLATES SENSITIZED |
| 3861-0106 | HEAT SENSITIZED PAPER MADE FROM PURCHASED PAPER |
| 3861-0107 | LANTERN SLIDE PLATES SENSITIZED |
| 3861-0109 | MOTION PICTURE FILM |
| 3861-0110 | PHOTOGRAPHIC PAPER AND CLOTH ALL TYPES NEC |
| 3861-0111 | PHOTOGRAPHIC SENSITIZED GOODS NEC |
| 3861-0112 | PLATES PHOTOGRAPHIC (SENSITIZED) |
| 3861-0113 | X-RAY FILM |
| 3861-0114 | X-RAY PLATES SENSITIZED |
| 3861-0200 | PHOTOGRAPHIC PROCESSING EQUIPMENT AND CHEMICALS |
| 3861-0202 | DEVELOPING MACHINES AND EQUIPMENT STILL OR MOTION PICTURE |
| 3861-0203 | DRIERS PHOTOGRAPHIC |
| 3861-0204 | ENLARGERS PHOTOGRAPHIC |
| 3861-0205 | HANGERS PHOTOGRAPHIC FILM PLATE AND PAPER |
| 3861-0206 | PRINTING EQUIPMENT PHOTOGRAPHIC |
| 3861-0207 | PROCESSING EQUIPMENT PHOTOGRAPHIC |
| 3861-0208 | TANKS PHOTOGRAPHIC DEVELOPING FIXING AND WASHING |
| 3861-0209 | TRAYS PHOTOGRAPHIC PRINTING AND PROCESSING |
| 3861-0300 | CAMERAS AND RELATED EQUIPMENT |
| 3861-0301 | AERIAL CAMERAS |
| 3861-0302 | CAMERAS MICROFILM |
| 3861-0303 | CAMERAS STILL AND MOTION PICTURE (ALL TYPES) |
| 3861-0304 | EXPOSURE METERS PHOTOGRAPHIC |
| 3861-0305 | FLASHLIGHT APPARATUS FOR PHOTOGRAPHERS EXCEPT BULBS |
| 3861-0306 | LENS SHADES CAMERA |
| 3861-0307 | LIGHT METERS CAMERA |
| 3861-0308 | MICROFILM EQUIPMENT: CAMERAS PROJECTORS READERS ETC. |
| 3861-0309 | MOTION PICTURE APPARATUS AND EQUIPMENT |
| 3861-0310 | PHOTO RECONNAISSANCE SYSTEMS |
| 3861-0311 | PHOTOFLASH EQUIPMENT EXCEPT LAMPS |
| 3861-0312 | PHOTOGRAPHIC INSTRUMENTS ELECTRONIC |
| 3861-0313 | RANGE FINDERS PHOTOGRAPHIC |
| 3861-0314 | SHUTTERS CAMERA |
| 3861-0315 | STANDS CAMERA AND PROJECTOR |
| 3861-0316 | TRIPODS CAMERA AND PROJECTOR |
| 3861-0400 | PHOTOGRAPHIC FILM PLATE AND PAPER HOLDERS |
| 3861-0401 | PRINTING FRAMES PHOTOGRAPHIC |
| 3861-0402 | REELS FILM |
| 3861-0500 | REPRODUCTION MACHINES AND EQUIPMENT |
| 3861-0501 | BLUEPRINT REPRODUCTION MACHINES AND EQUIPMENT |
| 3861-0502 | BROWNPRINT REPRODUCTION MACHINES AND EQUIPMENT |
| 3861-0503 | DIAZOTYPE (WHITEPRINT) REPRODUCTION MACHINES AND EQUIPMENT |
| 3861-0504 | MICROFICHE READERS AND READER PRINTERS |
| 3861-0505 | PHOTOCOPY MACHINES |
| 3861-0600 | PHOTOGRAPHIC PROCESSING CHEMICALS |
| 3861-0601 | DEVELOPERS PHOTOGRAPHIC (NOT MADE IN CHEMICAL PLANTS) |
| 3861-0602 | FIXERS PHOTOGRAPHIC (NOT MADE IN CHEMICAL PLANTS) |
| 3861-0603 | TONERS PREPARED PHOTOGRAPHIC (NOT MADE IN CHEMICAL PLANTS) |
| 3861-9901 | DENSITOMETERS |
| 3861-9902 | EDITING EQUIPMENT MOTION PICTURE: VIEWERS SPLICERS ETC. |
| 3861-9903 | PROJECTORS STILL OR MOTION PICTURE SILENT OR SOUND |
| 3861-9904 | SCREENS PROJECTION |
| 3861-9905 | SENSITOMETERS PHOTOGRAPHIC |
| 3861-9906 | SOUND RECORDING AND REPRODUCING EQUIPMENT MOTION PICTURE |
| 3873-0000 | WATCHES CLOCKS WATCHCASES AND PARTS |
| 3873-9901 | APPLIANCE TIMERS |
| 3873-9902 | CHRONOGRAPHS SPRING WOUND |
| 3873-9903 | CHRONOMETERS SPRING WOUND |
| 3873-9904 | CLOCKS ASSEMBLY OF |
| 3873-9905 | CLOCKS EXCEPT TIMECLOCKS |
| 3873-9906 | MOVEMENTS WATCH OR CLOCK |
| 3873-9907 | TIMERS FOR INDUSTRIAL USE CLOCKWORK MECHANISM ONLY |
| 3873-9908 | WATCHCASES |
| 3873-9909 | WATCHES AND PARTS EXCEPT CRYSTALS AND JEWELS |
