Recognized Certification Bodies for Electrical Products

China > China S to Z

Name & AddressSpecified Classes of
Electrical Products to be Certified

Shenzhen WST Testing Co., Ltd

87 Guangshen Road, Baocheng 11st Zone, Xin'an Street, Bao'an, Shenzhen, Guangdong

Tel: +86-755-2782 2785
Email: service@wstlab.cn

As detailed in the Laboratory Accreditation Certificate No. CNAS L9887 dated 17.04.2017 and the attached appendices for the scope of accreditation and excluding items issued by the China National Accreditation Service for Conformity Assessment (CNAS) dated 25.06.2021.

Classes of Electrical ProductsStandards Applicable
Plug
  3-pin 13A plug BS 1363-1
2-pin reversible plugs which are designed for connecting to a shaver supply unit conforming to BS 3535 Part 1 EN 50075
IEC plug (special adaptor to be added to convert the plug for compliance with BS 5733, BS 546 or BS 1363 Part 1) IEC 60884-1*
Fuse plug IEC 60884-2-1*
Adaptors
  13A adaptor BS 1363-3
Adaptors IEC 60884-2-5
Extension Units
  For plug portion BS 1363-1
For socket portion BS 1363-2
For cord extension sockets AS/NZS 3120
Switched socket-outlets without interlock for fixed installations IEC 60884-2-3*
Switches for Appliances and Automatic Controls for Electrical Household Appliances
  Switches for appliances IEC 61058-1*
Switches for appliances mechanical switches IEC 61058-1-1*
Switches for appliances cord switches IEC 61058-2-1*
Air-break switches AS/NZS 3133
Cord-line switches AS/NZS 3127
Portable electrical control or conditioning devices AS/NZS 3197
Change-over selectors IEC 61058-2-5*
Installation Accessories and Connection Devices
  Appliance couplers IEC 60320-1*
Interconnection couplers for household and similar equipment IEC 60320-2-2*
Appliance couplers with a degree of protection higher than IPX0 IEC 60320-2-3*
Socket-outlets BS 1363-2
Switches IEC 60669-1*
IEC 60669-2-1*
Information Technology Equipment
  Data processing equipment IEC 60950-1*
Modem IEC 60950-1*
Visual Display Units for computer IEC 60950-1*
Audio, Video and similar electronic apparatus IEC 60065*
Audio/Video, information and communication technology equipment IEC 62368-1*
Lighting products related
  Luminaires IEC 60598-1*
Fixed general purpose luminaires IEC 60598-2-1*
Recessed luminaires IEC 60598-2-2*
Road and street lighting IEC 60598-2-3*
Portable general purpose luminaires IEC 60598-2-4*
Floodlights IEC 60598-2-5*
Portable luminaries for garden IEC 60598-2-7*
Aquarium luminaires IEC 60598-2-11*
Mains socket-outlet mounted nightlights IEC 60598-2-12*
Ground recessed luminaires IEC 60598-2-13*
Luminaires for stage lighting, television and film studios (outdoor and indoor) IEC 60598-2-17*
Lighting chains IEC 60598-2-20*
Rope lights IEC 60598-2-21*
Luminaires with limited surface temperatures IEC 60598-2-24*
Self-ballasted fluorescent lamps for general lighting services IEC 60968*
Self-ballasted LED-lamps for general lighting services by voltage > 50V IEC 62560*
LED modules IEC 62031
Lamp controlgear IEC 61347-1
Starting devices (other than glow starters) IEC 61347-2-1
d.c. or a.c. supplied electronic step-down convertors for filament lamps IEC 61347-2-2
a.c. supplied electronic ballasts for fluorescent lamps IEC 61347-2-3
ballasts for fluorescent lamps IEC 61347-2-8
miscellaneous electronic circuits used with luminaires IEC 61347-2-11
d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps) IEC 61347-2-12
d.c. or a.c. supplied electronic controlgear for LED modules IEC 61347-2-13
Double-capped LED Lamps designed to retrofit linear fluorescent lamps IEC 62776
Self-ballast lamps and adapters for lamps UL 1993
Luminaires UL 1598
Portable Electric Luminaires UL 153
LED for lighting products UL 8750
The power supply voltage does not exceed 50V AC RMS or 120V non-ripple DC LEDSI lamps IEC 62838
Household and similar electrical related
  Household and similar electrical appliance IEC 60335-1*
Vacuum cleaner and water- suction cleaning appliances IEC 60335-2-2*
Electric irons IEC 60335-2-3*
Stationary cooking ranges, hobs, ovens and similar appliances IEC 60335-2-6*
Shavers, hair clippers and similar appliances IEC 60335-2-8*
Grills ,toasters and similar portable cooking IEC 60335-2-9*
Deep fat fryers, frying pans and similar IEC 60335-2-13*
Kitchen machines IEC 60335-2-14*
Heating liquids IEC 60335-2-15*
Skin or hair care IEC 60335-2-23*
Battery chargers IEC 60335-2-29*
Room heaters IEC 60335-2-30*
Massage appliances IEC 60335-2-32*
Clothes dryers and towel rails IEC 60335-2-43*
Portable heating tools and similar appliances IEC 60335-2-45*
Insect killers IEC 60335-2-59*
Air-cleaning appliances IEC 60335-2-65*
Fans IEC 60335-2-80*
Amusement machines and personal service machines IEC60335-2-82*
Fabric steamers IEC 60335-2-85*
Humidifiers IEC 60335-2-98*
Hair straightener, hair dryer UL 859
Vacuum cleaner UL 1017
Kitchen machines UL 982
Coffee POTS and water -making appliances UL 1082
Electric appliance UL 499
Massage and fitness appliance UL 1647
Humidifiers UL 998
Electric fan UL 507
Household cooking equipment class UL 1026
Household Electric Skillets and Frying-Type Appliances UL 1083
Movable indoor electric heater UL 1278
Embedded appliances UL 858
Mosquito killer lamp UL 1559
Fix and position special indoor heaters UL 2021
Transformers and power supplies
  Safety of power transformers, power supplies, reactors and similar products IEC 61558-1
Separating transformers for general use IEC 61558-2-1
Particular requirements and tests for safety isolating transformers and power supply unit incorporating safety isolating transformers IEC 61558-2-6
Transformers for switchmode power supplies IEC 61558-2-17
Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units IEC 61558-2-16
Uninterruptible power systems (UPS) IEC 62040-1
Class 2 Safety Standard for Power Supplies UL 1310
CAN CSA C22.2 No.223-15
Motor
  Small-power motors GB/T 12350
Remark:
* Excluding items can be referred to Laboratory Accreditation Certificate (No. CNAS L9887) dated 17.04.2017 and the attached appendices for the scope of accreditation and excluding items issued by the China National Accreditation Service for Conformity Assessment (CNAS) dated 25.06.2021.