Taiwan

UL LLC/UNDERWRITERS LABORATORIES TAIWAN CO.,

Building A, B, and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Republic of China Taiwan, Zhudong Township, Hsinchu County, Taiwan

A2LA|6476.01ISO/IEC 17025Register refreshed 2026-09-25

Certificates

Scope items

Standards

Locations

Free. We check which accredited labs can do it, starting with this one, and reply within two working days with who can do it, how fast, and roughly what it costs.

Only the laboratory you pick gets your contact details. We ask the others without them.

Contact this laboratory

Visit website

1 847 209 2945

Rick.A.Titus@ul.com

Open A2LA register entry

Work at UL LLC/UNDERWRITERS LABORATORIES TAIWAN CO.,?

Claim this profile to keep it accurate.

Register record

A2LARefreshed 2026-09-25: 6476.01Active

Accredited standards

Our reading of the A2LA scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

IEC 61000 series

IEC 61000-3-2Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)

As written on the certificate · Line 4 (A2LA 6476.01)

ISO 16750-2; ISO 7637-2; ISO 7637-3; SAE J1113-11; SAE J1113-12; SAE J1113-42; ISO/TS 7637-4; IEC 62311; EN 62311; EN IEC 62311; IEC 61000-3-2; EN 61000-3-2; EN IEC 61000-3-2; IEC 61000-3-12; EN 61000-3-12; IEC 61000-3-3; EN 61000-3-3; IEC 61000-3-11; EN 61000-3-11; EN IEC 61000-3-11; GR-1089-CORE; ETSI EN 301 489-1; ETSI EN 301 489-3; ETSI EN 301 489-17; ETSI EN 301 489-19; ETSI EN 301 489-33; ETSI EN 301 489-52; IEC 61851-21-1; IEC 61851-21-2; ECE R10; EN 15194; EN 50498; ISO 13766-1; ISO 13766-2; BMW GS-95002

IEC 61000-3-3Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection

As written on the certificate · Line 4 (A2LA 6476.01)

IEC 61000-3-11Electromagnetic compatibility (EMC) - Part 3-11: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current ≤ 75 A and subject to conditional connection

As written on the certificate · Line 4 (A2LA 6476.01)

IEC 61000-3-12Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤ 75 A per phaseCertificate says EN 61000-3-12. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 4 (A2LA 6476.01)

IEC 61000-4-2Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test

As written on the certificate · Line 1 (A2LA 6476.01)

ANSI C63.4; ANSI C63.4:2014; CISPR 16-2-1; CISPR 16-2-1 (2008); CISPR 16-2-3; CISPR 16-2-3 (2006, 2010); EN 55032; EN 55032 (2015/A11:2020); CISPR 32; CISPR 32 (2015); IEC 61000-4-2; IEC 61000-4-2 (2009); EN 61000-4-2; EN IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-3 (2006/A2:2010); EN 61000-4-3; EN IEC 61000-4-3; IEC 61000-4-6; IEC 61000-4-6 (2013/COR1:2015); EN 61000-4-6; EN IEC 61000-4-6

IEC 61000-4-3Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity testCertificate says EN 61000-4-3. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 1 (A2LA 6476.01)

IEC 61000-4-4Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test

As written on the certificate · Line 2 (A2LA 6476.01)

IEC 61000-4-4; EN 61000-4-4; GR-1089-CORE; IEC 61000-4-5; ITU-T K.20; ITU-T K.44; EN 61000-4-5; IEC 61000-4-11; EN IEC 61000-4-11; EN 61000-4-11; IEC 61000-4-34; EN 61000-4-34; IEC 61000-4-8; EN 61000-4-8; ATIS-0600315

IEC 61000-4-5Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test

As written on the certificate · Line 2 (A2LA 6476.01)

IEC 61000-4-6Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields

As written on the certificate · Line 1 (A2LA 6476.01)

IEC 61000-4-8Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test

As written on the certificate · Line 2 (A2LA 6476.01)

IEC 61000-4-11Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current up to 16 A per phase

As written on the certificate · Line 2 (A2LA 6476.01)

IEC 61000-4-34Name not checked yet

As written on the certificate · Line 2 (A2LA 6476.01)

ISO 11452 series

ISO 11452-2Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 2: Absorber-lined shielded enclosure

As written on the certificate · Line 3 (A2LA 6476.01)

ISO 10605; ISO 10605 (2008); SAE J1113-13; CISPR 25; CISPR 25 (2002, 2008, 2016); EN 55025; SAE J1113-41; ISO 11452-2; ISO 11452-2 (2004); ISO 11452-3; ISO 11452-3 (2016); SAE J1113-24; ISO 11452-4; ISO 11452-4 (2011); SAE J1113-4; ISO 11452-5; ISO 11452-5 (2002); SAE J1113-23; ISO 11452-7; SAE J1113-3; ISO 11452-8; SAE J1113-22; CISPR 36; GB/T 18387; MIL-STD-461G; ISO 11452-9; ISO 11452-9 (2012); ISO 11452-10; SAE J1113-2

ISO 11452-3Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 3: Transverse electromagnetic (TEM) cell

As written on the certificate · Line 3 (A2LA 6476.01)

ISO 11452-4Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 4: Harness excitation methods

As written on the certificate · Line 3 (A2LA 6476.01)

ISO 11452-5Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 5: Stripline

As written on the certificate · Line 3 (A2LA 6476.01)

ISO 11452-7Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 7: Direct radio frequency (RF) power injection

As written on the certificate · Line 3 (A2LA 6476.01)

ISO 11452-8Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 8: Immunity to magnetic fields

As written on the certificate · Line 3 (A2LA 6476.01)

ISO 11452-9Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 9: Portable transmitters

As written on the certificate · Line 3 (A2LA 6476.01)

ISO 11452-10Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 10: Immunity to conducted disturbances in the extended audio frequency range

As written on the certificate · Line 3 (A2LA 6476.01)

ETSI

ETSI EN 301 489-1Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

ETSI EN 301 489-3Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

ETSI EN 301 489-17Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

ETSI EN 301 489-19Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

ETSI EN 301 489-33Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

ETSI EN 301 489-52Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

ISO

ISO 7637-2Road vehicles - Electrical disturbances from conduction and coupling - Part 2: Electrical transient conduction along supply lines only

As written on the certificate · Line 4 (A2LA 6476.01)

ISO 7637-3Road vehicles - Electrical disturbances from conduction and coupling - Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines

As written on the certificate · Line 4 (A2LA 6476.01)

ISO 10605Road vehicles - Test methods for electrical disturbances from electrostatic discharge

As written on the certificate · Line 3 (A2LA 6476.01)

ISO 13766-1Earth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines with internal electrical power supply - Part 1: General EMC requirements under typical electromagnetic environmental conditions

As written on the certificate · Line 4 (A2LA 6476.01)

ISO 13766-2Earth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines with internal electrical power supply - Part 2: Additional EMC requirements for functional safety

As written on the certificate · Line 4 (A2LA 6476.01)

ISO 16750-2Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 2: Electrical loads

As written on the certificate · Line 4 (A2LA 6476.01)

IEC

IEC 61851-21-1Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

IEC 61851-21-2Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

IEC 62311Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz to 300 GHz)Certificate says EN 62311. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 4 (A2LA 6476.01)

Other standards

ANSI C63.4American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz

As written on the certificate · Line 1 (A2LA 6476.01)

CISPR 25Vehicles, boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for the protection of on-board receiversCertificate says EN 55025. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 3 (A2LA 6476.01)

CISPR 32Electromagnetic compatibility of multimedia equipment - Emission requirementsCertificate says EN 55032. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 1 (A2LA 6476.01)

EN 15194Name not checked yet

As written on the certificate · Line 4 (A2LA 6476.01)

EN 50498Electromagnetic compatibility (EMC) - Product family standard for aftermarket electronic equipment in vehicles

As written on the certificate · Line 4 (A2LA 6476.01)

GMW3097Name not checked yet

As written on the certificate · Line 5 (A2LA 6476.01)

Fisker E/E Component Requirements – EMC; Ford FMC1278; Ford FMC1280; GMW3097; HAITEC TES-95465; Jaguar JLR-EMC-CS v1.0; Lucid Motors EMC Requirements; Mercedes-Benz MBN 10284; PSA B21 7110; Rivian EMC Component Standard; VW TL81000

Scope as published by A2LA

6 lines

A2LA

ISO/IEC 17025

Active

6476.01

The scope document we hold says it is valid until 2027-11-30.

View scope

Accredited scope, certificate 6476.01

Line	Discipline	Method	Matrix	Range
1	electrical	ANSI C63.4; ANSI C63.4:2014; CISPR 16-2-1; CISPR 16-2-1 (2008); CISPR 16-2-3; CISPR 16-2-3 (2006, 2010); EN 55032; EN 55032 (2015/A11:2020); CISPR 32; CISPR 32 (2015); IEC 61000-4-2; IEC 61000-4-2 (2009); EN 61000-4-2; EN IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-3 (2006/A2:2010); EN 61000-4-3; EN IEC 61000-4-3; IEC 61000-4-6; IEC 61000-4-6 (2013/COR1:2015); EN 61000-4-6; EN IEC 61000-4-6	Network Equipment Building Systems (e.g.: Ethernet Switch, Data Center) and Automotive Equipment	-
2	electrical	IEC 61000-4-4; EN 61000-4-4; GR-1089-CORE; IEC 61000-4-5; ITU-T K.20; ITU-T K.44; EN 61000-4-5; IEC 61000-4-11; EN IEC 61000-4-11; EN 61000-4-11; IEC 61000-4-34; EN 61000-4-34; IEC 61000-4-8; EN 61000-4-8; ATIS-0600315	-	-
3	electrical	ISO 10605; ISO 10605 (2008); SAE J1113-13; CISPR 25; CISPR 25 (2002, 2008, 2016); EN 55025; SAE J1113-41; ISO 11452-2; ISO 11452-2 (2004); ISO 11452-3; ISO 11452-3 (2016); SAE J1113-24; ISO 11452-4; ISO 11452-4 (2011); SAE J1113-4; ISO 11452-5; ISO 11452-5 (2002); SAE J1113-23; ISO 11452-7; SAE J1113-3; ISO 11452-8; SAE J1113-22; CISPR 36; GB/T 18387; MIL-STD-461G; ISO 11452-9; ISO 11452-9 (2012); ISO 11452-10; SAE J1113-2	-	-
4	electrical	ISO 16750-2; ISO 7637-2; ISO 7637-3; SAE J1113-11; SAE J1113-12; SAE J1113-42; ISO/TS 7637-4; IEC 62311; EN 62311; EN IEC 62311; IEC 61000-3-2; EN 61000-3-2; EN IEC 61000-3-2; IEC 61000-3-12; EN 61000-3-12; IEC 61000-3-3; EN 61000-3-3; IEC 61000-3-11; EN 61000-3-11; EN IEC 61000-3-11; GR-1089-CORE; ETSI EN 301 489-1; ETSI EN 301 489-3; ETSI EN 301 489-17; ETSI EN 301 489-19; ETSI EN 301 489-33; ETSI EN 301 489-52; IEC 61851-21-1; IEC 61851-21-2; ECE R10; EN 15194; EN 50498; ISO 13766-1; ISO 13766-2; BMW GS-95002	-	-
5	electrical	Fisker E/E Component Requirements – EMC; Ford FMC1278; Ford FMC1280; GMW3097; HAITEC TES-95465; Jaguar JLR-EMC-CS v1.0; Lucid Motors EMC Requirements; Mercedes-Benz MBN 10284; PSA B21 7110; Rivian EMC Component Standard; VW TL81000	-	-
6	electrical	For the tests to which this accreditation applies, please refer to the laboratory’s Electrical Scope of Accreditation. Accredited Laboratory A2LA has accredited UNDERWRITERS LABORATORIES TAIWAN CO., LTD. Zhudong Township, Taiwan (R.O.C.) for technical competence in the field of Electrical Testing This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated April 2017). Presented this 3rd day of September 2025. _______________________ Mr. Trace McInturff, Vice President, Accreditation Services For the Accreditation Council Certificate Number 6476.01 Valid to November 30, 2027

Ranges are reproduced from the accredited scope document as published. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Labs with overlapping accredited scope in Taiwan

Accreditation data refreshed from the A2LA register on 2026-09-25.

This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the A2LA entry linked above.