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Shanghai Inspection and Testing Institute of Instruments and Automation Systems Co. Ltd.
公司简介(1)(1)(1)

EMC & Safety Assessment Center

EMC Laboratory was founded in 1970s, and was accredited by Lloyd’s Register of UK in 1987, by FCC of US in 1999, by A2LA in 2012, by ARES of US in 2012, and designated as CCC testing laboratory by CNCA in 2002, while the laboratory property was confirmed as information technology equipment in 2015.

The introduction to EMC Laboratory

EMC Laboratory was founded in 1970s, and was accredited by Lloyd’s Register of UK in 1987, by FCC of US in 1999, by A2LA in 2012, by ARES of US in 2012, and designated as CCC testing laboratory by CNCA in 2002, while the laboratory property was confirmed as information technology equipment in 2015.

The Laboratory has one 10m semi anechoic chamber,one 3m semi anechoic chamber and 8 shielded rooms. It is now equipped with advanced automatic electromagnetic interference measuring system, automatic electromagnetic susceptibility testing system, modified semi-anechoic chamber that lined with absorbing ferrite, and shielded enclosures used for performing tests of electrostatic discharge, pulses, surge, magnetic field, harmonic, conducted emission tests. It is an advanced laboratory of world standard that can performing tests in accordance with update international and national standards (such as IEC, CISPR, EN, FCC, ANSI, ETSI, VCCI, GB standards).

Based on the hardware conditions and qualifications above, we have established a good relationship of cooperation with the world-renowned certification companies SGS, TUV Rheinland, TUV SUD, BV, ITS, etc.

Main business

1) The department provides one-stop services in EMC of various types of products, including laboratory testing, evidence collection, on-site testing, etc.

Testing in this laboratory: according to the needs of customers, the third-party testing report can be issued (IEC testing report has been issued for a number of large international and domestic enterprises).

2) If certificates on CE, E-MARK (electric vehicle) or wireless equipment certificates are needed, customers can obtain certificates by completing one-stop EMC testing and cooperating with certification companies.

3) If there are large equipment which cannot be tested in the laboratory or is difficult to transport, we can provide a complete set of EMC field test, which has been provided for many well-known medical device enterprises and industrial enterprises at home and abroad.


Qualification

CNAS,National energy nuclear power plant instrument R & D (Experiment) center,A2LA,VCCI,CCS.


Relevant industry standards

Nuclear power standards:

1) RG1.180 Guidelines for the evaluation of electromagnetic and radio frequency interference in safety related I & C Systems.

2) GB/T 11684 Electromagnetic environmental conditions and test methods of nuclear instruments.

Medical device standards:

1) IEC60601-1-2 medical electrical equipment Part 1-2: General requirements for basic safety and basic performance. Parallel standard: electromagnetic interference requirements and tests.

2) YY0505 General requirements for basic safety and basic performance. Parallel standards: electromagnetic interference requirements and tests.


Large (small) industrial equipment such as uninterruptible power supply (UPS):

1) IEC 62040-2 Uninterruptible power supply system (UPS). Part 2: electromagnetic compatibility (EMC) requirements.

2) IEC 61800-3 / GB 12668.3 adjustable speed electrical drive systems Part 3: electromagnetic compatibility requirements and specific test methods.


FCC standards:

1) FCC Part 15B : Methods and limits of measurement of radiated and conducted disturbances of intentional / unintentional transmitting equipment.


Vehicle standard:

1) ECE-R 10:uniform rules on vehicle electromagnetic compatibility performance certification.

2) EPAC safety standard.


Military standard:

1) MIL-461D/E/F: Electromagnetic emission and sensitivity requirements and measurement of military equipment and subsystems.

2) GJB 151A/B: Electromagnetic emission and sensitivity requirements and measurement of military equipment and subsystems.


Ship inspection standard:

1) IEC60945 Maritime navigation and radiocommunication equipment and systems - General requirements - Test methods and required test results

2) GD 22 Guide for type approval test of electrical and electronic products (China Classification Society)


Rail transit standards:

1) EN 50121 series:rail transit and electromagnetic compatibility

2) GB/T 24338 series:rail transit and electromagnetic compatibility


Elevator standard:

1) EN 12015 / GB/T 24807 Electromagnetic compatibility - Product family standard for elevators, escalators and moving walks - emission

2) EN 12015 / GB/T 24807 Electromagnetic compatibility - Product family standard for elevators, escalators and moving walks - emission


Tests can be performed:

1) Emission tests: Harmonic current/voltage fluctuation and flicker; conducted emission; radiated emission; interference power; insertion loss; click; compass safe distance; etc.

2) Immunity tests: electrostatic discharge; radiated RF electromagnetic field; electrical fast transient/pulses; surge; conducted RF disturbance; high current injection; power frequency magnetic field; pulsed magnet field; damped oscillating wave field; voltage dips; short interruption and voltage variation; harmonic and interharmonic; voltage fluctuation; ripple; variation of power frequency; damping oscillation; common-mode and differential-mode disturbance; supply voltage and frequency variations effect; supply voltage depression effect; short-term voltage supply interruptions effect; transient overvoltage; external magnetic field influence; surge voltage; insulating strength; conducted transient pulse immunity; ignition noise; etc.

3)Testing ability for electronic components and parts of motor vehicles covered by various international/national standards and company standards, including: 95/54/EEC, 72/245/EEC, ISO 7637, CISPR25, ISO 10605, ISO 16750, ISO 11452, GB, SAE, JASO, FORD, GM, MZD, NDS, PSA, MG, CHRYSLER, NISSAN, TL, HYUNDAI, GA, etc.


Industry involved:

1.Nuclear power industry

2. Medical devices

3. Automobile, electric vehicle (two wheel, three wheel and four wheel trolley, etc.)

4. Rail transit

5. Traditional industries such as chemical industry, thermal power and wind power

6. New energy and photovoltaic inverter, etc

7. Elevator (elevator, escalator)

8. Military industry

9. Ships

10. On site inspection of products


Products involved:

1. Nuclear power I & C equipment

2. Medical CT machine, X-ray machine, etc

3. Two wheel electric moped

4. Four wheel small electric vehicle

5. Industrial grade UPS system

6. Rail transit screen door

7. Rail transit vehicle control system

8. Marine control and communication equipment

9. Elevator control system

10. Photovoltaic inverter

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