3C Catalogue
Catalogue of The First Group of Products under Obligatory Certification
Applicable products of some categories
No. 1. Wires, cables, and cable assemblies
1) Wires and cables
1. PVC insulated cables and wires without protector(GB5023.3-1997;JB8734.2-1998):
227IEC01(BV) 450/750V 1.5-400;
227IEC02(RV) 450/750V 1.5-240;
227IEC05(BV) 300/500V 0.5-1;
227IEC06(RV) 300/500V 0.5-1;
227IEC07(BV-90) 300/500V 0.5-2.5;
227IEC08(RV-90) 300/500V 0.5-2.5;
BV 300/500V 0.75-1;
BLV 450/750V 2.5-400;
BVR 450/750V 2.5-70;
2.PVC insulated cables and wires with PVC protector(GB5023.4-1997;JB8734.2-1998):
227IEC10(BVV) 300/500V 1.5-35 2-5 Cores;
BVV 300/500V 0.75-10; (1 Core)
BLVV 300/500V 2.5-10; (1 Core)
BVVB 300/500V 0.75-10 2-3 Cores;
BLVVB 300/500V 2.5-10 2-3 Cores;
3.PVC insulated flexible cables and wires(GB5023.5-1997;JB8734.3-1998):
227IEC41(RTPVR) 300/300V 0.8 (2 Cores)
227IEC42(RVB) 300/300V 0.5-0.75 (2 Cores)
227IEC43(SVR) 300/300V 0.5-0.75 (1 Core)
227IEC52(RVV) 300/300V 0.5-0.75 (2-3 Cores)
227IEC53(RVV) 300/500V 0.75-2.5 (2-5 Cores)
RVS 300/300V 0.5-0.75 (2 Cores)
4.PVC insulated elevator cables and/or oil proof flexible cables with PVC protector(GB5023.6-1997;GB5023.7-1997):
227 IEC 71f(TVVB) 300/500 0.75-1 (3-24 Cores)
227 IEC 71f(TVVB) 450/750 1.5-2.5 (3-12 Cores)
227 IEC 71f(TVVB) 450/750 4-25 (4,5 Cores)
227 IEC 74(RVVYP) 300/500 0.5-2.5 (2-60 Cores)
227 IEC 75(RVVY) 300/500 0.5-2.5 (2-60 Cores)
5.PVC insulated installation wires and /or screened wire(JB8734.4-1998;JB8734.5-1998):
AV,AV-90 300/300 0.08-0.4 (1 Core)
AVR,AVR-90 300/300 0.08-0.4 (1 Core)
AVRB 300/300 0.12-0.4 (2 Cores)
AVRS 300/300 0.12-0.4 (2 Cores)
AVVR 300/300 0.08-0.4 (2 Cores)
AVVR 300/300 0.12-0.4 (3-24 Cores)
AVP,AVP-90 300/300 0.08-0.4 (1 Core)
RVP,RVP-90 300/300 0.08-2.5 (1 Core)
RVP,RVP-90 300/300 0.08-1.5 (2 Cores)
RVVP, RVVP1 300/300 0.08-2.5 (1 Core)
RVVP, RVVP1 300/300 0.08-1.5 (2 Cores)
RVVP, RVVP1 300/300 0.12-1.5 (3 Cores)
RVVP, RVVP1 300/300 0.12-0.4 (4-24 Cores)
6.Rubber insulated heat proof cables(GB5013.3-1997; GB5013.7-1997):
245 IEC 03(YG) 300/500 0.5-16 (1 Core)
245 IEC 04(YYY) 450/750 0.5-95 (1 Core)
245 IEC 05(YRYY) 450/750 0.5-95 (1 Core)
245 IEC 06(YYY) 300/500 0.5-1 (1 Core)
245 IEC 07(YRYY) 300/500 0.5-1 (1 Core)
7.Rubber insulated elevator cables and /or welder cables (GB5013.5-1997;GB5013.6-1997)
245 IEC 70(YTB) 300/500 0.75-1 (6,9,12,18,24,-30 Cores)
245 IEC 74(YT) 300/500 0.75-1 (6,9,12,18,24,-30 Cores)
245 IEC 75(YTF) 300/500 0.75-1 (6,9,12,18,24,-30 Cores)
245 IEC 81(YH) 16-95 (1 Core)
245 IEC 82(YHF) 16-95 (1 Core)
8.General flexible cables and wires with rubber protector (GB5013.4-1997;JB8735.2-1998):
245 IEC 53(YZ) 300/500 0.75-2.5 (2-5 Cores)
245 IEC 57(YZW) 300/500 0.75-2.5 (2-5 Cores)
245 IEC 66(YCW) 450/750 1.5-400 (1 Core)
245 IEC 66(YCW) 450/750 1-25 (2,5 Cores)
245 IEC 66(YCW) 450/750 1-95 (3 Cores)
245 IEC 66(YCW) 450/750 1-150 (4 Cores)
YQ,YQW 300/300 0.3-0.5 (2-3 Cores)
YZ,YZW 300/500 4-6 (2-5 Cores)
YZ,YZW 300/500 0.75-6 (6 Cores)
YZ,YZW 300/500 1.5-6 (3+1 Cores)
YZB,YZWB 300/500 0.75-6 (2-6 Cores)
YC 450/750 1.5-400 (1 Core)
YC 450/750 1.5-95 (2 Cores)
YC 450/750 1.5-150 (3,4 Cores)
YC 450/750 1.5-25 (5 Cores)
YC 450/750 2.5-150 (3+1 Cores)
YCW 450/750 35-95 (2 Cores)
YCW 450/750 120-150 (3 Cores)
YCW 450/750 2.5-150 (3+1 Cores)
9.Rubber insulated braid flexible cables (GB5013.4-1997;JB8735.3-1998):
245 IEC 51(RX) 300/300 0.75-1.5 (2-3 Cores)
RX 300/300 0.3-0.5;2.5-4 (2-3 Cores)
RXS 300/300 0.3-4 (2 Cores)
RXH 300/300 0.3-4 (2-3 Cores)
10.Cables and wires for railway locomotives and trains(GB12528.1-1990;JB8145-1995):
DCXF 750 1-300 (1 Core); 1500 1.5-300 (1 Core)
DCH 750 0.5-300 (1 Core)
DCEH 750 0.5-300 (1 Core);1500 1-300 (1 Core); 3000 2.5-300 (1 Core)
11.Flexible cables with rubber protector for coal miners(GB12972.2-1991; GB12972.3-1991; GB12972.4-1991):
UC 0.38/0.66KV 16-50(power3 Cores) 4-10(Ground 1 Core) 2.5-4(Control 3,4,7 Cores);
UCP 0.38/0.66KV
UCP 0.66/1.14KV 35-95(power 3 Cores) 6-25(ground 1 Core) 6-10(control 3 Cores);
UCPJB 0.66/1.14KV 35-95(power 3 Cores) 16-50(ground 1 Core) 2.5(control 2 Cores);
UCPJR 0.66/1.14KV
UCPT 0.66/1.14KV 16-95(power 3 Cores) 16-50(ground 1 Core) 16-50(supervision 1 Core)
12.Movable flexible cables with rubber protector in mines (GB12972.5-1991;GB12972.6-1991;GB12972.7-1991; GB12972.9-1991):
UY 0.38/0.66KV 4-70(power 3 Cores) 4-25(ground 1 Core);
UYP 0.38/0.66KV
UYP 0.66/1.14KV 10-95(power 3 Cores) 10-25(ground 1 Core);
UYPJ 3.6/6KV 25-50(power 3 Cores) 16-25/3(ground 3 Core) 2.5(control 3 Cores);
UYP 3.6/6KV 16-50(power 3 Cores) 16-25(ground 1 Core);
UYPD 3.6/6KV
UYPT 3.6/6KV 16-50(power 3 Cores) 16-25/3(ground 3 Cores);
UYPTD 3.6/6KV
UYQ 0.3/0.5KV 1-2.5(2,3,4,7,12 Cores);
13.Drill cables for mining purposes(GB12972.8-1991):
UZ 300/500V 2.5-4(power 3 Cores) 2.5-4(ground 1 Core) (2.5-4(control 1 Core));
UZP 300/500V
14.Miner helmet light wire(GB12972.10-1991):
UM 0.75-1.2 (2 Cores);
UM-1
2) Wire assemblies: used in home and for ordinary apparatus (assemblies composed of flexible cables or wires with non-rewirable plug and non-rewirable connector), not including industry wire assemblies and extended wire assemblies
NO. 2 Electric equipment for circuit switch, protection or connection
1) Coupler for home use or other similar use
Including:
1.0.2A connector for class II equipment used in cold conditions
2.0.2A appliance inlet for class II equipment used in cold conditions
3.2.5A connector for class I equipment used in cold conditions
4.2.5A appliance inlet for class I equipment used in cold conditions
5.2.5A connector for class II equipment used in cold conditions
6.2.5A appliance inlet for class II equipment used in cold conditions
7.6A connector for class II equipment used in cold conditions
8.6A appliance inlet for class II equipment used in cold conditions
9.10A connector for class I equipment used in cold conditions
10.10A appliance inlet for class I equipment used in cold conditions
11.10A connectorfor class I equipment used in warm conditions
12.10A connector for class I equipment used in strong heat conditions
13.10A appliance inlet for class I equipment used in warm conditions
14.10A appliance inlet for class I equipment used in strong heat conditions
15.10A connector for class II equipment used in cold conditions
16.10A appliance inlet for class II equipment used in cold conditions
17.16A connector for class I equipment used in cold conditions
18.16A appliance inlet for class I equipment used in cold conditions
19.16A connector for class I equipment used in strong heat conditions
20.16A appliance inlet for class I equipment used in strong heat conditions
21.16A connector for class II equipment used in cold conditions
22.16A appliance inlet for class II equipment used in cold conditions
23.2.5A plug connector for class I equipment
24.2.5A appliance inlet for class I equipment
25.2.5A plug connector for class II equipment
26.2.5A appliance inlet for class II equipment
27.10A plug connector for class I equipment
28.10A appliance inlet for class I equipment
29.10A plug connector for class II equipment
30.10A appliance inlet for class II equipment
31.16A plug connector for class I equipment
32.16A appliance inlet for class I equipment
33.16A plug connector for class II equipment
34.16A appliance inlet for class II equipment
35.Appliance coupler composed of appliance inlet and connector
36.Interconnection coupler composed of appliance inlet and plug connector
37.Interconnection wire assemblies
38.Bipolar non-wirable connector
39.Non-wirable connector with ground line in both polars
40.Appliance coupler
41.Connector
42.Appliance inlet
43.Interconnection coupler
44.Plug connector
45.Appliance inlet
2) Plug and socket for home use and other similar use
including :
1.Single-phase two-pole rewirable plug
2.Single-phase two-pole 带ground 可拆线plug
3.Single-phase two-pole non-rewirable plug
4.Single-phase two-pole grounded non-rewirable plug
5.Single-phase two-pole dual unfold plug
6.Single-phase two-pole dual conceal plug
7.Single-phase two-pole grounded unfold socket
8.Single-phase two-pole grounded conceal socket
9.Single-phase two-pole dual unfold socket with protection
10. Single-phase two-pole dual conceal socket with protection
11.Single-phase two-pole grounded unfold socket with protection
12.Single-phase two-pole grounded conceal socket with protection
13.Single-phase two-pole dual unfold socket with switch
14.Single-phase two-pole dual conceal socket with switch
15.Single-phase two-pole grounded unfold socket with switch
16.Single-phase two-pole grounded conceal socket with switch
17.Single-phase two-pole dual grounded unfold socket
18.Single-phase two-pole dual conceal socket grounded on two poles
19.Single-phase two-pole dual unfold socket with protection and grounded on two poles
20.Single-phase two-pole dual conceal socket with protection and grounded on two poles
21.Single-phase two-pole dual unfold socket with switch and grounded on two poles
22.Single-phase two-pole dual conceal socket with switch and grounded on two poles
23.Single-phase two-pole
24.Single-phase two-pole grounded rewirable and movable socket
25.Single-phase two-pole non-rewirable and movable socket
26.Single-phase two-pole grounded non-rewirable and movable socket
27.Single-phase two-pole grounded non-rewirable and movable multiple socket
28.Wire extension assemblies
29.Single-phase two-pole appliance inlet or inlet grounded on two poles
30.Three phase quadrupole rewirable plug
31.Three phase quadrupole non-rewirable plug
32.Three phase quadrupole unfold socket
33.Three phase quadrupole conceal socket
34.Assembled socket
3) Switch of fixed electric equipment for home use and other similar uses
including:
1.Unfold or conceal button switch
2.Unfold or conceal pull switch
3.Unfold or conceal rotary switch
4.Unfold or conceal rocker single pole switch
5.Unfold or conceal rocker two-pole switch
6.Unfold or conceal rocker three-pole switch
7.Unfold or conceal rocker three-pole plus switched neutral switch
8.Unfold or conceal rocker two way switch
9.Unfold or conceal rocker two way switch with common entry line
10.Unfold or conceal rocker two way switch with a breaker
11.Unfold or conceal rocker two-pole two way switch
12.Unfold or conceal rocker two way reversing switch (or middle switch)
13.Unfold or conceal down board mode single pole switch
14.Unfold or conceal down board mode two-pole switch
15.Unfold or conceal down board mode three-pole switch
16.Unfold or conceal down board mode three-pole plus central line switch
17.Unfold or conceal down board mode tow way switch
18.Unfold or conceal down board mode tow way switch with common entry line
19.Unfold or conceal down board mode tow way switch with breaker
20.Unfold or conceal down board mode two pole two way switch
21.Unfold or conceal down board mode two way reversing switch (or middle switch)
4) Thermal links
including:
1.Metal case thermal links
2.Plastics case thermal links
3.Ceramics case thermal links
4.Ceramic base thermal links
5) Miniature fuse
including:
1.Quick action and high rupture capacity fuse 5×20mm (Standard Specification List 1)(pipe fuse )
2.Quick action low rupture capacity fuse 5×20mm (Standard Specification List 2)(pipe fuse )
3.Delayed action (resistance to surge current )low rupture capacity fuse 5×20mm (Standard Specification List 3)(pipe fuse )
4.Quick action low rupture capacity fuse 6.3×32mm (Standard Specification List 4)(pipe fuse )
5.Delayed action (resistance to surge current )high rupture capacity fuse 5×20mm (Standard Specification List 5)(pipe fuse )
6.Quick action low rupture capacity miniature fuse (Standard Specification List 1)(miniature fuse )
7.Quick action low rupture capacity miniature fuse (Standard Specification List 2)(miniature fuse )
8.Quick action low rupture capacity miniature fuse (Standard Specification List 3)(miniature fuse )
9.Time delay and low rupture capacity miniature fuse (Standard Specification List 4)(miniature fuse )
(六)Industrial plug, socket and coupler
including:
1.Industrial plug
2.Industrial unfold socket
3.Industrial conceal socket
4.Industrial coupler
5.Industrial connection
6.Industrial appliance inlet
7) Electric accessories package of fixed electrical equipments for household use and other similar uses.
Including:
1.plastic or metal panel
2.unfold mount box
3.Conceal or conceal plastic mount box
4.conceal or conceal metal mount box
5.Semi-conceal plastic or metal mount box
6.plastic or metal lid or cover
7.plastic or metal package
8.plastic distribution box
9.metal distribution box
10.plastic lighting box
11.metal lighting box
No 3. Low voltage appliances
1) fuse (only for those fuse above 36V, rated voltage below AC 1200V or DC 1500V )
Including:
insert fuse 、spiral(quick action)fuse 、quick action fuse 、semi-conductor’s protective fuse 、stuffed and sealed pipe fuse 、stuffed and sealed pipe and cylinder fuse 、stuffed and sealed pipe fuse connected with bolt 、stuffed and sealed pipe knife contact fuse 、cylinder fuse 、non-stuffed pipe fuse 、miniature fuse 、modular screw fuse etc.
2) Circuit breaker(only for those above 36V, rated voltage below AC 1200V or DC 1500V)
Including:
Model case circuit breaker、electronic model case circuit breaker 、intelligent model case circuit breaker 、motor protective circuit breaker 、motor protective switch、universal(frame type)circuit breaker 、intelligent universal circuit breaker 、ship universal circuit breaker 、DC quick action circuit breaker 、magnetic field circuit breaker 、automatic field suppression switch、no fuse circuit breaker 、circuit breaker 、Residual current operated circuit-breakers without integral overcurrent protection 、drawer model case circuit breaker 、ship model case circuit breaker 、Residual Current-Operated Circuit Breakers、current restricting circuit breaker 、drawer universal (frame type)circuit breaker 、fuse circuit breaker 、air circuit breaker 、vacuum circuit breaker 、equipment circuit breaker 、leakage circuit breaker (including Residual current operated circuit-breakers without integral overcurrent protection and Residual current operated circuit-breakers with integral overcurrent protection)、insulated leakage circuit breaker 、electro-magnetic leakage circuit breaker 、miniature circuit breaker, etc.
3) Isolating switch and isolator(only for those above 36V, rated voltage below AC 1200V and DC 1500V)
Including:
knife switch 、isolator、knife conversion switch 、knife isolating switch、knife isolator、knife conversion isolator、isolating switch、automatic conversion switch、double throw switch, isolating switch and fuse group、fuse isolator、fuse isolating switch、fuse switch、load switch、metal clad switch、open type load switch、toggle switch、combined switch etc.
4) Other switches and electric equipments(only for those above 36V, rated voltage below AC 1200V or DC 1500V)
Including: AC contactor、DC contactor、handover capacitance contactor、ship AC contactor
5) Other circuit protective equipments(only for those above 36V, rated voltage below AC 1200V and DC 1500V)
Including:
leakage protector、leakage protective switch、movable or fixed leakage protective plug /socket 、Overcurrent protector、heat protector、overload relay、control and protection switch appliance、motor soft starter, electronic-magnetic starter、comprehensive protection starter、motor protection starter、auto-transformer starter、hand starter、rotor rheostatic starter、reversible starter、star-delta starter、leakage relay、electronic motor protector、equipment circuit breaker etc.
6) Relays(only for those above 36V, rated voltage below AC 1200V or DC 1500V)
Including:
current relay 、overcurrent relay 、overcurrent delay relay 、heat overload relay 、overload relay 、time relay 、transistor time relay 、universal relay 、intermediate relay 、DC electromagnetic relay 、contactor type relay 、delay contactor relay 、voltage relay 、frequency relay 、temperature relay 、level relay ,speed relay etc.
7) other switches(only for those above 36V, rated voltage below AC 1200V and DC 1500V)
Including:
appliance switch 、vacuum switch 、pressure switch 、inductive proximity switch 、capacitance proximity switch 、ultrasonic proximity switch 、photoelectronic proximity switch 、foot switch 、temperature sensitive switch 、level switch 、button switch 、locked push-button、key type button 、illuminated push button 、free push button 、guided push button 、limit switch 、microinching switch 、temperature switch 、position limit switch 、microinching switch 、direct on line indicator light、voltage reducing indicator light、auxiliary contact assembly、master controller、monolever switch etc.
8) other electric equipment(only for those above 36V, rated voltage below AC 1200V or DC 1500V)
Including :
knife switch、isolator 、knife conversion switch 、knife conversion isolating switch 、knife isolator 、knife conversion isolator 、isolating switch 、auto conversion switch 、double throw switch 、isolating switch and fuse combination、fuse isolator 、fuse isolating switch 、fuse switch 、load switch 、metal case switch 、open load switch 、topple switch 、combination switch、AC contactor、DC contactor 、handover capacitor contactor 、ship AC contactor 、vacuum contactor 、household contactor 、model terminal combination appliance.
8) Low voltage switchgear assembly
Including: low voltage switchbox assembly、illumination distribution box、 power distribution box、bus duct、fixed panel type switch box、drawer switch box、motor control centerGCK)、AC low voltage distribution box, assembled switch box、multi-functional distribution equipment、cable distribution head etc.
Including :
1.Low voltage switch box(GB7251.1-1997):products’ rated voltage should not be higher than 1000V, and rated frequency no more than 1000Hz. Including:
(1)open assemblies;
(2)fixed panel assemblies;
(3)sealed assemblies.
² low voltage draw out switchgear assemblies ;
² low voltage separated switchgear assemblies ;
² low voltage combined switchgear assemblies ;
² low voltage fixed and sealed switchgear assemblies (including fixed joint switch box、power box, etc.);
² cabinet type switchgear assemblies ;
² box type switchgear assemblies ;
² box type switchgear assemblies 。
2.Bus duct(GB7251.2-1997):Products’ rated voltage should be no more than 1000v, and rated frequency no more than 1000Hz. Including:
(1)Intensive insulated bus duct
(2)Air insulated bus duct
(3)wiping bus duct
3.Distribution board (box)(GB7251.3-1997):Product description states that the voltage to ground should be no more than 300V. Including:
Indoor fixed and sealed power distribution board or box with protector used by non-professionals (civil use). Output circuit should include short circuit protector. When the input current is no more than 200A, rated current for every protector should be no more than 125A.
(1)Illumination distribution box
(2)Weigh box of the electric metering box
(3)socket box
4.Assemblies for construction sites(ACS)(GB7251.4-1998):the products’ rated voltage should be no more than 1000V and the rated frequency no more than 1000Hz. Including:
(1)inlet and meter of assemblies for construction sites ;
(2)Main power distribution of assemblies for construction sites ;
(3)Power distribution of assemblies for construction sites ;
(4)Transformer of assemblies for construction sites ;
(5)Terminal power distribution of assemblies for construction sites ;
(6)socket outlet of assemblies for construction sites ;
5.Cable distribution cabinets (CDCs)for power distribution in networks(GB7251.5-1998):low voltage three phase power transfer and distribution system products in public power distribution networks. Including :
(1)Floor, wall and post type cable distribution cabinet.
(2)terminal junction、knife switch junction、knife fuse switch junction、circuit breaker junction、fuse junction and other cable junction box.
No. 4 low power motor(only for those above 36V、below 1100W(sychronous speed into 1500w/min)
1)Including:
1.Three phase asynchronous motor(YS series )
2.Resistance start asynchronous motor (YU series )
3.Capacitor start asynchronous motor (YC series )
4.Capacitor operation asynchronous motor (YY series )
5.Two value capacitor asynchronous motor (YL series )
6.Shaded pole motor(Unit number depending on the use and structure)
7.Three phase motor pump
8.Three phase disk brake asynchronous motor
9.Three phase clutch motor
10.Single pole clutch motor
11.pump motor (unit number depending on structure)
12.Household stitching machine motor
13.Washing machine motor (unit number depending on structure)
14.Washing machine spin motor
15.Air conditioner’s fan motor (unit number depending on structure)
16.AC fan motor (including wall fan, floor fan and other with similar motors)
17.Turn fan motor
18.Smoke exhauster motor
19.Household ventilator fan motor
20.Food stirrer motor
21.Household vacuum cleaner single phase motor -blower
22.Permanent magnetic synchronous motor (unit number depending on structure)
23.Claw pole permanent magnetic synchronous motor
24.DC motor (unit number depending on structure)
25. Motor of plastic packing and case used for defined uses(unit number depending on structure and use)
26. AC asynchronous motor 、AC synchronous motor 、AC series motor 、DC motor for defined uses(unit number depending on structure and use)
2) The following products are not included in the 3C certification catalogue:
List of electric equipments with power less than 1.1 kw and not included in the 3C certification catalogue.
Name Stand No. Specification
Y series (IP44)Three phase asynchronous motor 80、90
YD series (IP44)Change pole and speed three phase asynchronous motor 80、90
YZC series (IP44)Low noise Three phase asynchronous motor 80、90
YH series (IP44)High slip three phase asynchronous motor 80、90
YCJ series Gear reduction three phase asynchronous motor 71、80、90
Y2 series (IP54)Three phase asynchronous motor 63、71、80、90
YDT series (IP44)Change pole and speed three phase asynchronous motor 80、90
YEP series (IP44)Side magnet brake three phase asynchronous motor 80、90
YEJ series (IP44)Electromagnetic brake three phase asynchronous motor 80、90
Y-W、Y-WF series Outdoor and outdoor chemical erosion three phase asynchronous motor 80、90
Y-F series Anti-erosion three phase asynchronous motor 80、90
Y-M series Carpenter’s three phase asynchronous motor 71、80、90
YLJ series (IP21)Moment three phase asynchronous motor 63、71、80、90
CK series Three phase asynchronous motor 63、71、80、90
Exciting force three phase asynchronous motor 0.09—1.1kW
Small variable frequency motor 80、90
Small plane brake three phase asynchronous motor 0.37—1.1kW
Micro motor control machine, below 1.1KW
No. 5 Description of some catalogue products.
1.The following products are not included in the 3C certification catalogue: mobile phone battery, mobile phone charger, cable modem, broadband router, Ethernet switch, camera, lights, handlights, bulbs, tungsten halogen lights, fluorescent lamps used in medical conditions, dance floors, ventilation conditions, swimming pools and other similar places, neon light transformer, humidifier, air fresher, negative ion generator, stud welder, fiber sealing machine, fuse welder, laser welder, high frequency heater welder, crest welder, lead welder, supersonic welder, electric soldering iron, breeze fan, phase and amplitude leakage relay, impulse leakage relay, steam iron brush, electric iron with separated steam generator, coffee lap machine, electric pressure cooker, converter (including universal socket, multiple socket, GB2099.3)
2.PDA:not included in the 3C certification catalogue unless equipped with a keyboard and an adaptor.
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