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第99章 · 9902 开头的编码

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9902.16.41Parts of signaling equipment, each with pressed sealing on the flanges (provided for in subheading 8512.90.20)

普通 1.2% · 优惠 No change

9902.16.42Electric heating units designed for permanent ceiling installation, each containing a heater and one or two infrared bulbs, with or without a fan (provided for in subheading 8516.29.00)

普通 Free · 优惠 No change

9902.16.43Heating units each combining a heater, a fan and a light for residential use, designed for permanent ceiling installation, each containing an adjustable louver mounted in the grille, such louver may be rotated 360 degrees for the flow of heat output to be manually self-positioned (provided for in subheading 8516.29.00)

普通 Free · 优惠 No change

9902.16.44High-capacity heating units, designed to be permanently mounted into a wall and for use in residential households, each generating 1000 and 1500 W, containing a grille, with or without built-in thermostat (provided for in subheading 8516.29.00)

普通 Free · 优惠 No change

9902.16.45Electrothermic steam irons of a kind used for domestic purposes, capable of operating without power cord connected to mains, each with detachable base (provided in subheading 8516.40.40)

普通 Free · 优惠 No change

9902.16.46Electrothermic steam irons of a kind used for domestic purposes, each with a ceramic-coated cast aluminum sole plate (provided for in subheading 8516.40.40), the foregoing not capable of operating without power connected to mains

普通 1.0% · 优惠 No change

9902.16.47Microwave ovens with integral range hoods, of a kind used for domestic purposes, each having oven capacity greater than 48 liters but not exceeding 49 liters, the foregoing containing a glass turntable plate with a diameter greater than 30 cm but not exceeding 31 cm and with a door having an exterior molded plastic handle (provided for in subheading 8516.50.00)

普通 0.5% · 优惠 No change

9902.16.48Microwave ovens with integral range hoods, of a kind used for domestic purposes, each having oven capacity greater than 48 liters but not exceeding 49 liters, the foregoing having a glass turntable plate with a diameter greater than 30 cm but not exceeding 31 cm and a door with exterior metal handle (provided for in subheading 8516.50.00)

普通 1.2% · 优惠 No change

9902.16.49Microwave ovens with integral range hoods, of a kind used for domestic purposes, each having oven capacity greater than 53 liters but not exceeding 55 liters, the foregoing having a glass turntable plate with a diameter greater than 30 cm but not exceeding 31 cm (provided for in subheading 8516.50.00)

普通 Free · 优惠 No change

9902.16.50Microwave ovens with integral range hoods, of a kind used for domestic purposes, each having an oven capacity of greater than 58 liters but not exceeding 60 liters, the foregoing having a glass turntable plate with a diameter greater than 30 cm but not exceeding 32 cm (provided for in subheading 8516.50.00)

普通 Free · 优惠 No change

9902.16.51Microwave ovens with integral range hoods, of a kind used for domestic purposes, each having an oven capacity of greater than 58 liters but not exceeding 60 liters, the foregoing having a glass turntable plate with a diameter greater than 35 cm but not exceeding 37 cm (provided for in subheading 8516.50.00)

普通 Free · 优惠 No change

9902.16.52Microwave ovens with integral range hoods, of a kind used for domestic purposes, each having oven capacity of greater than 53 liters but not exceeding 55 liters, the foregoing having a glass turntable plate with a diameter greater than 35 cm but not exceeding 37 cm (provided for in subheading 8516.50.00)

普通 Free · 优惠 No change

9902.16.53Microwave ovens with integral range hoods, of a kind used for domestic purposes, each having oven capacity of 56 liters or more but not over 58 liters, having a glass turntable plate with a diameter measuring 30 cm or more but not over 31 cm (provided for in subheading 8516.50.00)

普通 Free · 优惠 No change

9902.16.54Microwave ovens with integral range hoods, of a kind used for domestic purposes, each having oven capacity of greater than 56 liters but not exceeding 58 liters, the foregoing having a glass rectangular turntable plate (provided for in subheading 8516.50.00)

普通 Free · 优惠 No change

9902.16.55Electrothermic waffle makers, of a kind used for domestic purposes, with dual-sided plates positioned vertically and deep grids divided into equal quarters in a circular shape mold, with funnel on top; such appliances in stainless steel housing, with a spout including fill mark level and a release to open housing for waffle removal (provided for in subheading 8516.60.60)

普通 Free · 优惠 No change

9902.16.56Electrothermic multifunction grills of a kind used for domestic purposes, each incorporating a cooking plate for use as a grill, griddle or oven, with removable power cord with a thermostatic control (provided for in subheading 8516.60.60)

普通 Free · 优惠 No change

9902.16.57Electrothermic dual-grid sandwich grilling appliances of a kind used for domestic purposes, each with a locking latch and floating upper lid (provided for in subheading 8516.60.60), the foregoing without thermostatic control

普通 Free · 优惠 No change

9902.16.58Electrothermic automatic drip coffee makers of a kind used for domestic purposes, each capable of brewing multiple servings and incorporating a removable water tank with a handle; the foregoing excluding coffee makers with dome-shaped housing or designed for permanent installation into a wall, cabinet or shelf, and excluding coffee makers designed to utilize coffee capsules or pods (provided for in subheading 8516.71.00)

普通 Free · 优惠 No change

9902.16.59Electrothermic automatic coffee makers of a kind used for domestic purposes, each having a dome-shaped housing over the brewing chamber, the foregoing capable of brewing multiple servings and designed to heat all water in separate heating chamber before releasing heated water into brewing chamber (provided for in subheading 8516.71.00)

普通 Free · 优惠 No change

9902.16.60Electrothermic siphon coffee brewers of a kind used for domestic purposes, each with upper globe-shaped chamber that seals to bottom carafe magnetically, the foregoing having an electronic control in base (provided for in subheading 8516.71.00)

普通 Free · 优惠 No change

9902.16.61Electrothermic tea kettles, of a kind used for domestic purposes, each with clear glass chamber, having a stainless steel tea steeper and hinged metal limescale filter, the foregoing having a base containing a temperature control lever (provided for in subheading 8516.71.00)

普通 Free · 优惠 No change

9902.16.62Electrothermic coffee machines of a kind used for domestic purposes, designed to brew using coffee capsules, each having a loading lever containing both stainless steel and plastic (provided for in subheading 8516.71.00)

普通 Free · 优惠 No change

9902.16.63Electrothermic espresso makers of a kind used for domestic purposes, each with hydraulically activated "shower head" spray with automatic tamping and retraction functionality and magnetic locking drawer style filter, the foregoing without bayonet locking tabs (provided for in subheading 8516.71.00)

普通 0.7% · 优惠 No change

9902.16.64Automatic drip coffee makers of a kind used for domestic purposes, each with an electronic programmable clock and with a front-access water reservoir and brew basket (provided for in subheading 8516.71.00); the foregoing other than coffee makers with removable water tank or with dome-shaped housing over brewing chamber

普通 Free · 优惠 No change

9902.16.65Electrothermic automatic drip coffee makers of a kind used for domestic purposes, each with electronic clock and self-contained coffee holding chamber, the foregoing designed to be used without separate carafe (provided for in subheading 8516.71.00); the foregoing excluding coffee makers (i) designed for permanent installation in a wall, cabinet or shelf, (ii) with removable tank with a handle or (iii) with loading lever containing both stainless steel and plastics

普通 0.4% · 优惠 No change

9902.16.66Electrothermic automatic coffee makers of a kind used for domestic purposes, each incorporated into a housing for permanent installation into a wall or cabinet or on a shelf and capable of remote operation via wireless connection to a smartphone or tablet (provided for in subheading 8516.71.00)

普通 Free · 优惠 No change

9902.16.67Electrothermic toaster ovens of a kind used for domestic purposes, each incorporating a single-slot toaster opening on top of the oven (provided for in subheading 8516.72.00)

普通 Free · 优惠 No change

9902.16.68Electrothermic painted metal dome-shaped kettles, of a kind used for domestic purposes, each with a circular thermometer display and a base containing a temperature control lever and power button (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.69Electrothermic stainless steel cylindrical kettles, of a kind used for domestic purposes, each with a liquid crystal display and operational control buttons and display on top of the handle and having a translucent capacity indicator behind the handle (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.70Electrothermic slow cookers of a kind used for domestic purposes with stainless steel or painted metal exterior, each with a glass lid and removable ceramic cooking pot with a capacity of 5.68 liters, such cooker having five cooking functions (slow cook, brown and saute, steam, bake and roast) controlled by a digital control panel (provided for in subheading 8516.79.00), the foregoing without a thermometer probe or boiling and simmering functions

普通 1.8% · 优惠 No change

9902.16.71Electrothermic slow cookers of a kind used for domestic purposes, with stainless steel or painted metal exterior, each with a glass lid and removable ceramic cooking pot with a capacity of 5.68 liters, such cookers having three cooking functions (bake, saute and slow cooking) operated by a digital control panel (provided for in subheading 8516.79.00), the foregoing without a thermometer probe or boiling and simmering functions

普通 Free · 优惠 No change

9902.16.72Electrothermic slow cookers of a kind used for domestic purposes, with stainless steel or painted metal exterior, each with one primary removable ceramic cooking pot with a capacity of 3.31 liters and with two removable ceramic cooking pots each having a capacity of 1.42 liters located above the primary unit and attached to swing arms that can move to the left and right of such primary unit, with separate knobs to control temperature of each cooking pot (provided for in subheading 8516.79.00), the foregoing without a thermometer probe or boiling and simmering functions

普通 Free · 优惠 No change

9902.16.73Electrothermic sandwich cookers of a kind used for domestic purposes, designed to be used with round bread (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.74Electrothermic multifunctional cookers (multicookers) of a kind used for domestic purposes, each incorporating a timer and designed to prepare foods by various methods, including boiling, simmering, baking, frying, roasting or stewing (provided for in subheading 8516.79.00), the foregoing without a thermometer probe

普通 Free · 优惠 No change

9902.16.75Electrothermic programmable slow cookers of a kind used for domestic purposes, with thermometer probe (provided for in subheading 8516.79.00), the foregoing without boiling and simmering functions

普通 Free · 优惠 No change

9902.16.76Electrothermic pressure cookers of a kind used for domestic purposes, with a capacity of not less than 5 liters, rated more than 1000 W but not more than 1200 W (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.77Electrothermic rice cookers of a kind used for domestic purposes, rated 200 W or less, each with detachable power cord (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.78Electrothermic pressure cookers of a kind used for domestic purposes, each with a capacity of not less than 5 liters and rated more than 1200 W but not more than 1400 W (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.79Electrothermic pressure cookers of a kind used for domestic purposes, each with a capacity of less than 5 liters and rated from 800 W to 1000 W (provided for in subheading 8516.79.00)

普通 0.4% · 优惠 No change

9902.16.80Electrothermic hot oil popcorn poppers of a kind used for domestic purposes, each with rotating metal wire stirring sticks and mechanical tumbler action (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.81Electrothermic plug-mounted room deodorizers of a kind used for domestic purposes, each with decorative non-plastic housing, not incorporating a rheostat; such appliances intended for use with fragrant wax, whether or not presented with wax (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.82Handheld electrothermic garment steamers of a kind used for domestic purposes, each with body of plastics, with output rated less than 1000 W, with retractable cord and weighing not more than 1 kg, whether or not packaged with a storage bag (provided for in subheading 8516.79.00)

普通 Free · 优惠 No change

9902.16.83Vacuum insulated coffee carafes, with interior and exterior of stainless steel, each with a capacity over 1 liter but not over 2 liters and plastic brew-through lid for direct brewing (provided for in subheading 8516.90.90)

普通 Free · 优惠 No change

9902.16.84Vacuum insulated thermal pitchers, each with stainless steel interior and exterior, with a capacity exceeding 1 liter but not exceeding 2 liters, measuring 27.94 cm or more but not over 30.48 cm in height, with plastic brew-through lid for direct brewing and plastic spout and handle for pouring (provided for in subheading 8516.90.90)

普通 Free · 优惠 No change

9902.16.85Flat panel liquid crystal display (LCD) television reception apparatus, each including a television tuner, designed for incorporation into exercise equipment (provided for in subheading 8528.72.72)

普通 3.6% · 优惠 No change

9902.16.8615 Amp ground fault circuit interrupters (provided for in subheading 8536.30.80)

普通 Free · 优惠 No change

9902.16.87Ground fault circuit interrupters rated at 20 A (provided for in subheading 8536.30.80)

普通 Free · 优惠 No change

9902.16.88Arc fault circuit interrupters, including dual function arc/ground fault circuit interrupters (provided for in subheading 8536.30.80)

普通 Free · 优惠 No change

9902.16.89Lamp-holder housings of porcelain, containing sockets (provided for subheading 8536.61.00)

普通 Free · 优惠 No change

9902.16.90Assemblies each comprising a chassis or shelving of subheading 8517.70 combined with a backplane (panel/distribution board) equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, for a voltage not exceeding 1,000 V (provided for in subheading 8537.10.91)

普通 Free · 优惠 No change

9902.16.91Printed circuit assemblies suitable for use solely with ground fault circuit interrupters (GFCIs) and arc fault circuit interrupters (AFCIs) of subheading 8536.30.80 (provided for in subheading 8538.90.30)

普通 Free · 优惠 No change

9902.16.92Ultraviolet lamps filled with deuterium gas, each without radio-frequency identification device and valued over $300 (provided for in subheading 8539.49.00)

普通 0.5% · 优惠 No change

9902.16.93Ultraviolet lamps filled with deuterium gas, each with radio-frequency identification device and valued over $300 (provided for in subheading 8539.49.00)

普通 Free · 优惠 No change

9902.16.94Cathode-ray data/graphic display tubes, color, with a phosphor dot screen pitch smaller than .4mm and with less than 90-degree deflection.(provided for in subheading 8540.40.10)

普通 Free · 优惠 No change

9902.16.95Position sensors, each designed to emit digital pulses when rotated or moved linearly, consisting of an outer housing with dimensions of approximately 67 mm by 50 mm by 24 mm that contains an electrical connector and a printed circuit assembly, such sensors certified by the importer as designed for use in ground-based observatories (provided for in subheading 8543.70.45)

普通 Free · 优惠 No change

9902.16.96Electrical cables and cable bundles for a voltage not exceeding 1,000 V, fitted with connectors (provided for in subheading 8544.42.90), the foregoing of a kind used with machines and apparatus for the manufacture or inspection of semiconductor devices of subheading 8486.20.00 or with optical instruments and appliances for inspecting semiconductor wafers of 9031.41.00

普通 Free · 优惠 No change

9902.16.97Motor chassis fitted with cabs, each consisting of a motor vehicle chassis fitted with only electric motor for propulsion and a cab, with G.V.W. exceeding 5 metric tons but not exceeding 20 metric tons and for the transport of goods (provided for in subheading 8704.90.00)

普通 23.9% · 优惠 No change

9902.17.01Used gear boxes for the vehicles of subheading 8701.20 or heading 8704 (provided for in subheading 8708.40.11)

普通 Free · 优惠 No change

9902.17.02New gear boxes for the vehicles of headings 8702 or 8704, the foregoing gear boxes with six speeds and with peak torque rating of at least 69 kg-m but not greater than 110 kg-m (provided for in subheading 8708.40.11)

普通 2.1% · 优惠 No change

9902.17.03Used gear boxes for vehicles of subheadings 8701.30.50, 8701.91, 8701.92, 8701.93, 8701.94 and 8701.95 (provided for in subheading 8708.40.50)

普通 Free · 优惠 No change

9902.17.04Differentials for vehicles of heading 8703, each incorporating a self-contained silicone-fluid filled reservoir, shear pump and progressively-locking clutch pack, the foregoing other than for tractors (except road tractors) (provided for in subheading 8708.50.89)

普通 2.3% · 优惠 No change

9902.17.05Suspension system stabilizer bars of alloy steel, weighing not more than 40 kg, designed for use in Class 7 and Class 8 heavy duty trucks only (provided for in subheading 8708.80.65)

普通 Free · 优惠 No change

9902.17.06Mufflers and exhaust pipes for motor vehicles of headings 8701 to 8705 (other than for tractors suitable for agricultural use) (provided for in subheading 8708.92.50) and parts thereof (provided for in subheading 8708.92.75)

普通 2.4% · 优惠 No change

9902.17.07Bicycles each with no seat, no seat tube and no seat stay, designed to be pedaled by a user in a standing position only, such bicycles having both wheels not exceeding 63.5 cm in diameter (provided for in subheading 8712.00.15).

普通 Free · 优惠 No change

9902.17.08Cycles, each either with two wheels and having both wheels not exceeding 63.5 cm in diameter, or with three wheels; all the foregoing propelled by laterally mounted pedals designed to be pushed in an alternative elliptical step motion (provided for in subheading 8712.00.50)

普通 Free · 优惠 No change

9902.17.09Unicycles (provided for in 8712.00.50)

普通 Free · 优惠 No change

9902.17.10Disc brakes designed for bicycles, and parts thereof (provided for in 8714.94.90)

普通 6.7% · 优惠 No change

9902.17.11"Z"-shaped water bottle holders (cages) of alloy or composite material, designed for use on bicycles (provided for in 8714.99.80)

普通 Free · 优惠 No change

9902.17.12Wide angle reflectors, designed for use on bicycles (provided for in 8714.99.80)

普通 Free · 优惠 No change

9902.17.13One-piece baby strollers, each with non-detachable seat; with foldable, non-removable anchor points designed for car seat mounting and a folding mechanism designed to allow the backrest to collapse forward against the stroller seat (provided for in heading 8715.00.00)

普通 Free · 优惠 No change

9902.17.14Baby strollers, each with chassis presented with removable seat and removable bassinet, with the seat designed to be attached to the chassis base plate, with the seat backrest designed to allow a child to be in a reclining position or to be supported at varying backrest angles; the foregoing not including any such stroller with a tilting or tilted seat only (provided for in heading 8715.00.00)

普通 Free · 优惠 No change

9902.17.15Projection lenses, each with focal length of 1.13 m or more but not over 36.94 m and a throw ratio of 0.66 m or more but not over 9.23 m, the foregoing not exceeding 8 kg in weight (provided for in subheading 9002.11.40)

普通 Free · 优惠 No change

9902.17.16Projection lenses, each with focal length of 19.68 mm or more but not over 132.0 mm, throw ratio of 0.28:1 or more but not over 7.10:1 and focus range optical 0.45 m or more but not over 40 m, the foregoing not exceeding 5.4 kg in weight (provided for in subheading 9002.11.40)

普通 Free · 优惠 No change

9902.17.17Swim goggles, protective, with silicone head straps (provided for in subheading 9004.90.00)

普通 Free · 优惠 No change

9902.17.18Projection screens, each measuring 11 m or more but not over 22 m in width, of acoustically transparent perforated material (provided for in subheading 9010.60.00)

普通 Free · 优惠 No change

9902.17.19Liquid crystal display (LCD) television panel assemblies, each with a video display diagonal measuring not over 58.42 cm (provided for in subheading 9013.80.90)

普通 Free · 优惠 No change

9902.17.20Liquid crystal display (LCD) television panel assemblies, each with a video display diagonal measuring over 58.42 cm but not over 78.74 cm (provided for in subheading 9013.80.90)

普通 Free · 优惠 No change

9902.17.21Liquid crystal display (LCD) television panel assemblies, each with a video display diagonal measuring over 78.74 cm but not over 81.28 cm (provided for in subheading 9013.80.90)

普通 Free · 优惠 No change

9902.17.22Liquid crystal display (LCD) television panel assemblies, each with a video display diagonal measuring over 81.28 cm but not over 99.06 cm (provided for in subheading 9013.80.90)

普通 Free · 优惠 No change

9902.17.23Liquid crystal display (LCD) television panel assemblies, each with a video display diagonal measuring over 99.06 cm but not over 101.6 cm (provided for in subheading 9013.80.90)

普通 Free · 优惠 No change

9902.17.24Liquid crystal display (LCD) television panel assemblies, each with a video display diagonal measuring over 101.6 cm but not over 124.46 cm (provided for in subheading 9013.80.90)

普通 Free · 优惠 No change

9902.17.25Liquid crystal display (LCD) television panel assemblies, each with a video display diagonal measuring over 124.46 cm but not over 137.16 cm (provided for in subheading 9013.80.90)

普通 Free · 优惠 No change

9902.17.26Liquid crystal display (LCD) television panel assemblies, each with a video display diagonal measuring over 137.16 cm (provided for in subheading 9013.80.90)

普通 Free · 优惠 No change

9902.17.27Optical attenuators designed to reduce the power level of an optical signal, either in free space or in an optical fiber, such instruments or apparatus specifically designed for telecommunications (provided for in subheading 9013.80.90).

普通 Free · 优惠 No change

9902.17.28Bicycle speedometers (provided for in 9029.20.20)

普通 Free · 优惠 No change

9902.17.29Oscilloscopes and oscillographs, having a bandwidth range of 20 GHz to 90 GHz and a sampling rate range of 50 megabytes per second (50 Mbps) to 80 gigabytes per second (80 Gbps), each with 1 to 16 measurement channels, internal hard drive, 1 to 4 interchangeable measurement modules and a color touch screen measuring over 25 cm but not over 28 cm (provided for in subheading 9030.20.10), the foregoing other than hand-held

普通 Free · 优惠 No change

9902.17.30Hand-held oscilloscopes (provided for in subheading 9030.20.10)

普通 Free · 优惠 No change

9902.17.31Multimeters, each without recording device, not intended to be hand-held, having either 4-1/2, 5-1/2, 6-1/2, 7-1/2 or 8-1/2 digits of measurement accuracy, with or without LXI (LAN extension for instruments) standard and with either a color or non-color single or dual display screen (provided for in subheading 9030.31.00).

普通 Free · 优惠 No change

9902.17.32True RMS (root mean square) multimeters, without recording device, hand-held, each having either 3-1/2, 4 or 4-1/2 digits of measurement accuracy and either a liquid crystal display (LCD) or organic light emitting diode (OLED) display screen, designed to provide one or more of the following measurements: DCV, ACV, DCI, ACI, 2 and/or 4 wire resistance, frequency, continuity, diode test, capacitance, temperature, dB, switch counter, harmonic ratio, pulse width, delay cycle and/or 4 to 20 mA percent scale (provided for in subheading 9030.31.00).

普通 Free · 优惠 No change

9902.17.33PXI 6-1/2 digit digital multimeters (DMM), each without recording device, not intended to be hand-held, having 6-1/2 digit of measurement accuracy, designed to provide basic measurements that may include DCV, ACV, DCI, ACI, 2 and 4 wire resistance, frequency, period, capacitance, temperature, duty cycle, counter and DC source (provided for in subheading 9030.31.00)

普通 Free · 优惠 No change

9902.17.34Digital multimeters, each having 8.5 digit resolution and having a recording device, certified by the importer as having 3 ppm direct current volts (DCV) accuracy (provided for in subheading 9030.32.00)

普通 Free · 优惠 No change

9902.17.35Impedance analyzers, having a frequency range of 20 Hz to 120 MHz and plus or minus 42 V peak maximum output, each with 1 to 4 measurement channels, a recording device and a color touch screen measuring over 25 cm but not over 28 cm (provided for in subheading 9030.84.00).

普通 Free · 优惠 No change

9902.17.36Electromagnetic interference (EMI) receivers, each having a frequency band range from 3 Hz to 44 GHz, conforming to LXI (Local area network eXtension for Instruments) standard, with two radio frequency (RF) inputs and with a color display screen with a display diagonal exceeding 20 cm but not exceeding 23 cm (provided for in subheading 9030.84.00).

普通 Free · 优惠 No change

9902.17.37Multifunction devices for calibrating electrical safety testers, each incorporating signal generator and multimeter, with a recording device (provided for in subheading 9030.84.00)

普通 Free · 优惠 No change

9902.17.38Local area network (LAN) eXtensions for Instrumentation (LXI) data acquisition/switch units, each having both a universal serial bus (USB) and LAN terminal using the LXI standard, having a 3-slot mainframe in rear for plug-in modules, capable of measuring 11 different input signals and having a built-in digital multimeter (DMM) with 6-1/2 digits (22 bits) of resolution (provided for in subheading 9030.89.01).

普通 Free · 优惠 No change

9902.17.39Signal generators, certified by the importer to be used for calibrating oscilloscopes, the foregoing each with five channels and no recording device (provided for in subheading 9030.89.01)

普通 Free · 优惠 No change

9902.17.40Signal generators, certified by the importer to be used for calibrating radio frequency measurement equipment, each presented without a recording device (provided for in subheading 9030.89.01)

普通 Free · 优惠 No change

9902.17.41Output-only signal generators, each with configurable phases and harmonics designed for calibrating power and energy equipment, the foregoing without a recording device (provided for in subheading 9030.89.01).

普通 Free · 优惠 No change

9902.17.42Battery-operated chiming melody clock movements, complete and assembled, valued over $5 each, suitable for use in the production of grandfather clocks, wall clocks and mantel clocks (provided for in subheading 9109.10.80)

普通 Free · 优惠 No change

9902.17.43Mechanical clock movements, presented complete and assembled, valued over $5 each, suitable for use in the production of grandfather clocks, wall clocks or mantel clocks (provided for in subheading 9109.90.60)

普通 Free · 优惠 No change