Explosion-proof electrical appliances are a general term. Most of them are in Category 9, but there are also some in other categories. It mainly depends on what your product is.

0913 Crystals and carbon materials for electrical appliances, general electronic and electrical components (1) Galena crystal (detector) 090271, wafer (germanium wafer) 090584, semiconductor 090539 ※Single crystal silicon C090065, silicon epitaxial wafer C090066, quartz crystal C090067, Polycrystalline silicon C090068, selenium stack and selenium sheet C090069, resistance material C090070, carbon material C090071, carbon electrode C090072, graphite electrode C090073, carbon block C090074, graphite carbon block C090075, carbon sheet C090076, carbon particle C090077, carbon block Rod C090078, carbon fine powder C090079, carbon tube C090080, carbon brush C090081, graphite brush C090082, passive plate C09983, mercury rectifier cathode C090084, tube anode C090085, anode paste C090086 (2) Printed circuit 090125, integrated circuit 090538 , Integrated circuit block 090540, ※ Electronic chip C090131 (3) Electric coil 090001, magnet 090023, electromagnetic coil 090024, amplifier 090037, amplifier tube 090038, capacitor 090140, electrical conductor 090141, photoelectric switch (electrical appliance) 090168, the surface is covered with a charged conductor Glass 090224, Fuse 090269, Choke (impedance) 090441, Choke coil (impedance) 090441, Resistor 090427, Rheostat 090432, Vacuum tube (radio) 090491, Variable inductor 090493, Fuse 090505, Alloy wire (Fuse) 090505, inductor coil holder 090514, photoelectric tube 090531, discharge tube for non-illumination 090559, transistor (electronic) 090624 ※Emitting tube C090087, UHF tube C090088, electron beam tube C090089, potentiometer C090090, oscilloscope tube C090091, electron tube C090092, semiconductor device C090093, magnetic materials and devices C09994, ceramic filter C090095, atomizer sheet C090132 (4) Transformer (electrical) 090049, terminal (electrical) 090089, cable armor 090098, current collector 090129, wire Pipe 090142, Electrical conduit 090142, Closer 090143, Electrical coupling 090144, Precious metal electrical plug 090147, Electric regulating device 090150, Transformer 090153, Electrical switch 090164, Rectifier 090167, Voltage reducer (power supply) 090168, Circuit breaker 090191, Conduit (electrical) 090216, wire connector 090219, electrical connector 090220, electrical coupler 090220, relay (electrical) 090222, armature (electrical) 090305, inverter (electrical) 090310, automatic time switch 090353, wire wiring Device (electrical) 0900442, thermionic lamp and tube 090506, dimmer (regulator) (electrical) 090606, light regulator (electrical) 090606, dimmer (electrical) 090606, cable connector sleeve 090626, gate box ( Electrical) 090131, Rectifier 090132, Junction Box (Electrical) 090145, Electrical Plug 090148, Plugs, Sockets and Other Contactors (Electrical Connectors) 090166, Sockets, Plugs and Other Connectors (Electrical Connections) 090166, Distribution Box (Electrical) 090054, switchboard 090146, switchboard (electrical) 090197, distribution console (electrical) 090198, control panel (electrical) 090217, power socket cover 090667, ballast for lighting equipment 090672, solenoid valve (electromagnetic switch) 090675, Surge protector 090676, stage lighting regulator 090682 ※Transformer C090096, sensor C090097, degausser C099

98. Voltage regulator C090099, stabilized power supply C090100, starter C090102, low voltage power supply C090103, high and low voltage switch board C090104, starter C090105, fuse C090106, bus duct C090107, electric heating protective sleeve C090126 (5) Fluorescent screen 090208, TV Fluorescent screen C090652 (6) Remote control instrument 090470 ※Home remote control C090101 (7) Optical fiber (optical fiber) 090571, optical fiber (optical fiber) 090571

Note: 1. The goods in parts (1), (5), (6) and (7) of this similar group are not similar. The products in parts (2) and (3) have the same production and sales channels, similar functions, and are similar products to each other. The products in parts (3) and (4) have the same production and sales channels, similar functions, and are similar products to each other. The products in parts (3) and (4) have the same production and sales channels, similar functions, and are similar products to each other. However, the goods in parts (2) and (4) are not similar; 2. The products in part (7) are similar to 0907 fiber optic cable; 3. Stage lighting regulator is cross-retrieved with 1101 stage lighting regulator of the seventh edition and previous editions.

0914 Complete electrical equipment and control devices (1) Railway switch remote control electric equipment 090022, Railway switch remote control electric equipment 090022, Remote electric ignition device 090030, Remote ignition electrical equipment 090030, Lift operating equipment 090057 , Lift operating device 090057, Thermal regulating device 090116, Industrial operation remote control power device 090130, Industrial operation remote control electrical equipment 090130, Rectifier power device 090163, Automatic rotating gate 090487 ※ High voltage explosion-proof power distribution device C090108, Power station automation device C090109 (II ) Lightning rod 090381, lightning arrester 090381

Note: The products in each part of this similar group are not similar.

0915 Electroplating, electrolysis equipment Electroplating equipment 090255, electrolysis device 090226, electroplating equipment 090273, non-air treatment ionization equipment 090311 ※Vacuum spraying machinery C090110, electrolytic tank C090111, electroplating parameter tester C090112

0916 Fire extinguishing equipment Fire extinguisher 090041, Fire extinguishing equipment 090041, Fire extinguisher 090082, Fire ladder 090205, Fire hose nozzle 090296, Fire hose nozzle 090296, Motorized fire truck 090297, Fire truck 090298, Fire boat 090601, Fire extinguishing sprinkler system 090646

0917 Arc cutting and welding equipment and appliances Arc cutting device 090051, Arc cutting equipment 090051, Arc welding equipment 090052, Welding electrodes 090223, Welding equipment 090428, Welding equipment 090456, Welding iron 090570

Note: The products in this similar group are similar to the 0751 product.

0918 industrial /p>

0919 Safety rescue equipment, personal anti-accident device 090004, anti-accident, radiation-proof and fire-proof clothing 090005, anti-accident asbestos gloves 090034, fire-proof asbestos clothing 090035, anti-glare glasses 090046, anti-glare hood 090047, this Light baffle 090047, pilot protective clothing 090070, pilot safety clothing 090070, life raft 090073, protective cap 090112, safety helmet 090112, gas mask for non-artificial respiration 090113, gas mask (non-artificial respiration) 090113, welding helmet 090114, Diving suit 090162, protective mask for workers 090210, protective mask for workers 090210, spark shield 090245, railway traffic safety facilities 090254, net for preventing accidents 090259, life-saving net 090260, safety net 090260, tarpaulin for rescue 090261, respiratory mask filter Equipment 090263, buoyancy bag for bathing or swimming 090265, swimming ring 090265, anti-accident gloves 090274, diver's gloves 090275, industrial , protective mask 090338, safety mask 090338, diving respirator 090355, oxygen conversion device 090377, earplugs for diving 090401, fire-resistant clothing 090413, tooth protector 090414, non-medical X-ray (roentgen ray) protective device 090422, non-medical X-ray ray Protective device 090422, non-medical Vest 090582, diving mask 090597, knee pads for workers 090605, safety belts (not for car seats and sports equipment) 090621, safety belts not for car seats and sports equipment 090621, fire blanket 090638, accident prevention, radiation protection, fire protection Shoes 090645, Earplugs 090681, Goggles for sports 09064, Nose clips for divers and swimmers 090655, Protective helmets for sports 090656, Asbestos shields for firefighters 090689, Asbestos shields for firefighters 090689, Helmets for horseback riding 090690, Laboratory Use special clothing 090691 ※Acid-resistant gloves C090113, acid-resistant clothes and skirts C090114, goggles C090115, waterproof clothing C090116, acid-resistant rubber shoes C090117, fire-resistant boots (shoes) C090118

Notes: 1. Waterproof clothing is similar to 2504 waterproof clothing; 2. Earplugs and earplugs for diving are cross-researched with earplugs 1004 of the seventh edition and previous editions; 3. Sports goggles, goggles, and anti-glare glasses are similar to products 0921.