CB Certification for IT/AV Products

cb certification through China's JJR Laboratory

China's JJR Laboratory is authorized for iec 62368 testing. Applying for CB certification through CQC (China Quality Certification) significantly reduces the overall certification time, with certification obtainable in as fast as 4 weeks.

What is CB Certification and What Are Its Benefits?

The CB Scheme is an international mutual recognition system established by the International Electrotechnical Commission for Electrical Equipment (IECEE). It includes 45 certification bodies across 34 countries, with continuous expansion of participating member countries and organizations.

Once a company obtains a cb certificate from one of the member certification bodies, it can be converted more easily into national certifications required in other countries. This facilitates market access across multiple regions.

Key Benefits:

- Seamless conversion to national certifications such as:

- Saudi Arabia IECEE Registration

- Singapore PSB

- South Korea KC

- Malaysia ST

- Australia RCM

- china ccc

- High credibility of the cb report

- Direct recognition by buyers in Southeast Asia and other regions

Participating Countries in the CB Scheme:

Argentina, Australia, Austria, Belarus, Belgium, Brazil, Canada, China, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, India, Indonesia, Ireland, Israel, Italy, Japan, South Korea, Kenya, Malaysia, Mexico, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Russian Federation, Serbia & Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Thailand, Turkey, Ukraine, United Kingdom, United States.

Common cb testing Standards and Product Categories

Testing Standard:

- IEC 62368— applicable to IT/AV products

Typical AV Products:

- Power adapters, radios (cassette, CD, etc.), TVs, DVDs, VCDs, MP3 players, amplifiers, stereo systems, active speakers, tuners, controllers, karaoke machines, echo mixers, MD players, turntables, VCRs, tape players, language repeaters, pre-amplifiers, LCD TVs, LCD monitors, CRT monitors, plasma TVs, plasma monitors, projectors, trunk amplifiers, bridge amplifiers, distribution amplifiers, TV antenna amplifiers, video modulators, frequency converters, audio/video modulators/demodulators, satellite receivers, digital TV receivers, set-top boxes, electronic keyboards, and other AV playback devices.

Typical IT Products:

1. Computers & Software:

 - Computer systems, laptops, CPUs, keyboards, printers, monitors, scanners, hard drives, power supplies, etc.

 - Media: disk, tape, CD-ROM, etc.

2. Telecommunication Products:

 - Telephones, video phones, fax machines, PBX, modems, transceivers, answering machines, broadcast transmission/reception devices, pagers, etc.

3. Semiconductors & Semiconductor Equipment:

 - Chips and wafers of various types and capacities

 - Equipment and instruments: deposition units, spin dryers, etching machines, laser cutters, saws and slicers, centrifuges, injectors, ovens, furnaces, ion implanters, microscopes, inspection instruments, and related parts/accessories.

4. Scientific Instruments:

 - Measuring and testing devices, color separators, spectrometers, optical radiation equipment, etc.

5. Other Products:

 - Word processors, calculators, cash registers, ATMs, static transformers, display panels, capacitors, resistors, PCBs, electronic switches, connectors, conductors, fiber optic cables, copiers, network devices (LAN/WAN), LCD panels, plotters, multimedia tools, etc.

Important Notes for CB Certification Applications:

- Destination Countries:Inform the lab about the export countries so that relevant national deviations can be included in the report.

- IP Rating:Products claiming dustproof or waterproof features must provide an IP rating test report.

- Light Sources:Products with LED or UV light sources require an IEC 62471test report.

- Environmental Specs:The datasheet must specify the maximum operating ambient temperature.

- Trademark Use:If applying with a brand logo, provide a trademark authorization letter.

Required Documentation for CB Certification:

1. Application form and applicant's business license

2. Product user manual (in English)

3. Model differences list

4. Circuit diagram

5. PCB layout

6. Transformer and voltage specifications

7. Product dimension drawings

8. List of key components

9. Product nameplate (label)

10. Bill of Materials (BOM)