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AV Audio and Video

AV Audio and Video

Applicable Products

Sound system

Media Player


Audio amplifier

Digital Piano

Electronic musical  instrument

TV Equipment

CD/DVD player



MP3/MP4 headset

Video camera

TV game

CD/DVD Recorder

LCD TV、Rear Projection TV、Plasma TV

Inspection Introduction

Audio-visual products make our life colorful and enrich our world, so we have to pay attention to related issues in the course of the safety and electromagnetic compatibility.

Certification requirements for Audio-visual products of Different countries

Countries/Area  Safety EMC
European EN 60065





United States UL60065 FCC Part 15
Canada CSA C22.2 No ICES-003
Australia AS/NZS 60065 AS/NZS CISPR 13
China GB8898



Advantages of test and certification for Audio-visual products

1. Higher service efficiency and shorter period of time to meet customer requirements products can be carried out directly for CCC certification in our company.

2. International recognized qualification is complete

3. Good cooperation with the notified body

4. More customers ,More Engineering experience

Why Choose Us?

HTW Lab, accredited by CNAS, CMA, CNCA & A2LA, consistently operates competently and generates accurate and valid results in accordance with ISO/IEC 17025. We are also IECEE CB Scheme Test Laboratory (CBTL). Thus, testing reports from HTW Lab can be accepted between countries.

HTW has closely contact with certification agencies and competent agencies around the world to provide customers with one-stop global certification services in more than 100 countries and regions for more than 20 years.

Your Benefits At A Glance:

1.20 Years Of Experience

HTW has extensive experience in all types of devices and regulatory requirements across markets. 

2.Provide Free Modification Service Program

Together with our wealth of knowledge in complex regulations globally, HTW provides a complete suite of testing solutions according to your needs including free Modification service.

3.Save time to global markets

With over 7,000 square meters of labs, HTW offers the best testing cycles and you don't have to wait in line, HTW offers 1-on-1 service.With our in-depth insight of global product quality and regulatory requirements, HTW can optimize your costs and minimize your time to market.

4.Complete qualifications

ISO/IEC 17025 lab, accreditated by CNAS, CMA,A2LA,GLP.

5.Competitve price

located in China ,Testing costs are lower than other labs.

    We're Here for You

    We're based in China but regularly work with clients globally. We will get back to you in 1 working day.

    Our Business Hours: 

    8.30am - 5.00pm in CST (UTC/GMT+08:00) Monday - Friday 


    Looking forward to receiving your email !

    HTW Testing and Certification Solutions.

    Service Procedure

    1. Provide us with product pictures, product brochures/manuals

    2. Determine your needs(test report purpose/ test itmes/ standards)

    3. Receive the testing/compliance service proposal and quotation 

    4. Sign contract and make payment

    5.Send samples (please contact us for address info.)

    6.Informed project opening and test TAT(turn around time) via email


    8.Draft report for your confirmation

    9. Formal reports endorsed by ILAC - CNAS (electronic version) 

    10.Sample Discard or Return

    Other Testing and Certification

    *International CB Certification

    *European Union CE Certification

    *RoHS Certification

    *REACH Certification

    *Germany GS Certification

    *USA UL/ETL/MET/cTUVus Certification

    *USA FCC Certification

    *Canada IC Certification

    *Australia SAA Certification

    *Australia C-Tick Certification

    *China CCC Certification

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