24 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EN 55014-1 testing. From the accredited scope text: “EN 55014-1; CISPR 14-1; CISPR 14-2; EN 55014-2; EN 50083-2; EN 61326-1; EN 61326-2-1; EN 61326-2-6; IEC 60601-1-2 Edition 4.1 2020-09 CONSOLIDATED VERSION; IEC 60601-1-2 Edition 4.0 2014-02; IEC 60601” “EN 55014-1; BS EN 55014-1; KS C 9814-1; SANS 214-1; SANS 2332; CISPR 15 (excluding Radiated Emissions 9 kHz – 30 MHz); AS/NZS CISPR 15; EN 55015; BS EN 55015; KS C 9815; CISPR 32; AS/NZS CISPR 32; EN” “EN 55014-1; KS C 9814-1; SANS 214-1; CISPR 16-2-1 Current Harmonics IEC/EN 61000-3-2; IEC/EN 61000-3-12; KS C 9610-3-2; KS C 9610-3-12; SANS 61000-3-2 Flicker and Fluctuations IEC/EN 61000-3-3; IEC/EN” “EN 55014-1; KS C 9814-1; CISPR 15; IEC/EN 55015; IEC/CISPR 22; IEC/EN 55022; IEC/EN 55032; CISPR 32; EN 55103-1; KS C 9832; AS/NZS CISPR 11; AS/NZS CISPR 32; ICES-001; ICES-003; ICES-005; VCCI V-3; VC”
Bothell, WA, US
Test Technology: Test Method(s) 1, 2, 3: Generic / Product Family / Product Specific Standards (cont.) ISO 80601-2-56, clause 202; ISO 80601-2-61 (2017), clause 202; ISO 80601-2-61 (2011), clause 202; ISO 9919 Ed. 2.0 (2005), clau
Longmont, CO, US
(A2LA Cert No. 214.43) Revised 2/16/2026 Page 2 of 3 Test Technology Test Methods 1: Surge IEC 61000-4-5; EN 61000-4-5; KS C 9610-4-5; IEEE C62.41.1 (2002); IEEE C62.41.2 (2002); IEEE C62.45 (2002) Conducted Immunity IEC 61000-4-6;
Hillsboro, OR, US
Test Technology: Test Method(s) 1, 2: Generic / Product Family / Product Specific Standards (cont.) EN 60601-2-37 (2008) + A1 (2015), clause 202; IEC 60601-2-47 Ed. 2.0 (2012-02), clause 202; IEC 60601-2-49 (2011), clause 202; E
Hudson, NH, US
Test Technology: Test Method(s) 1: Voltage Fluctuations and Flicker (International) EN 61000-3-3; IEC 61000-3-3; AS/NZS 61000-3-3; KS C 9610-3-3 Immunity Electrostatic Discharge (ESD) EN 61000-4-2; IEC 61000-4-2; AS/NZS 61000-4-2
Lincoln, NE, US
Test Technology: Test Method(s)1: Transmitters and Receivers (up to 220 GHz) (Cont.) Maritime and Aviation Radio Services (FCC Licensed Radio Service Equipment) 47 CFR FCC Part 80 and Part 87; ANSI C63.26-2015; ANSI/TIA-60
Irvine, CA, US
(A2LA Certificate No. 3310.04) Revised 07/28/2025 Page 5 of 13 Test Technology: Test Method(s) 2: Generic / Product Family / Product Specific EMC Standards (con
Alpharetta, GA, US
EN 55014-1; AS/NZS CISPR 14.1; CISPR 15; EN 55015; CISPR 16-2-1; CISPR 16-2-3; CISPR 22; EN 55022; AS/NZS CISPR 22; CISPR 32; EN 55032; AS/NZS CISPR 32; EN 50121-4; EN 61000-6-3; EN 61000-6-4; EN 61326-1; EN 61326-2-6 Current H
Duluth, GA, US
Tests: Standard(s) 2: Generic and Product Specific EMC Standards Laboratory IEC/EN 61326-1 (Ed. 2, Ed. 3); IEC/EN 61326-2-1 (Ed. 2, Ed. 3); IEC/EN 61326-2-2 (Ed. 2, Ed. 3); IEC/EN 61326-2-3 (Ed. 2, Ed. 3); IEC/EN 61326-2-4 (Ed. 2,
Novi, MI, US
EN 55014-1; EN 55032; BS EN 55015; EN 55015; EN 55032; EN 55103-1; IEC/CISPR 11; AS/NZS CISPR 11 (2011); AS CISPR 11; AS/NZS CISPR 13 (2012); IEC/CISPR 14-1; AS/NZS CISPR 14.1; CISPR 15; AS/NZS CISPR 15; CISPR 32; CISPR 32: 2015 (Edi
Fremont, CA, US
EN 55014-1 (excluding click measurement); CISPR 14-1 (excluding click measurement); KS C 9814-1 (excluding click measurement); CISPR 14-2; KS C 9814-2; EN 55014-2; EN 55103-1; EN 55103-2; CISPR 35 (excluding Annexes A, D, F.4, G);
Suite A Irvine, CA, US
EN 55014-1 (excluding measurements for clicks and disturbance power measurements (30 MHz to 300 MHz)); KS C 9814-1; VCCI V-3 (up to 6 GHz); VCCI V-4; VCCI-CISPR 32:2016; ASMI CNS 13763-1; AS/NZS 1044 (Appliances only); IMDA TS E
Woburn, MA, US
EN 55014-1; EN 55022 (2006+A1:2007, 2010); EN 55032; KS C 9811; KS C 9814-1; KS C 9832 (341-2, excluding Broadcast Receivers); CNS 15936 (2016) (up to 6 GHz); CNS 13803; CNS 13783-1; AS CISPR 11; AS/NZS CISPR 14.1; AS/NZS CISPR 22; C
Kentwood, MI, US
EN 55014-1; KS C 9814-1; SANS 214-1; CISPR 16-2-1 Current Harmonics IEC/EN 61000-3-2; IEC/EN 61000-3-12; KS C 9610-3-2; KS C 9610-3-12; SANS 61000-3-2 Flicker and Fluctuations IEC/EN 61000-3-3; IEC/EN 61000-3-11; KS C 9610-3-3; KS
San Jose, CA, US
EN 55014-1; KS C 9814-1; CISPR 15; IEC/EN 55015; IEC/CISPR 22; IEC/EN 55022; IEC/EN 55032; CISPR 32; EN 55103-1; KS C 9832; AS/NZS CISPR 11; AS/NZS CISPR 32; ICES-001; ICES-003; ICES-005; VCCI V-3; VCCI-CISPR 32 (up to 6 GHz); CNS 1380
Middlefield, OH, US
EN 55014-1; BS 55014-1; IEC 55014-1; IEC 60601-1-2 1; IEC 61000-6-3; IEC 61000-6-4; IEC 61326-1; CISPR 14-1; EN 50370-1; EN 55011; EN 55022; BS 55022; ICES-001; ICES-003, Issue 6; ICES-002; CISPR 11; CISPR 12; CISPR 22; CISPR 32; CA
Pleasanton, CA, US
EPA ENERGY STAR Testing Product Family Guidelines: Test Method 1: Computers ENERGY STAR Program Requirements for Computers, Version 9.0; IEC 62301; EPRI Generalized Test Protocol for Calculating the Energy Efficiency of Intern
Downers Grove, IL, US
EN 55014-1; AS/NZS CISPR 14.1;
Milpitas, CA, US
EN 55014-1; BS EN 55014-1; KS C 9814-1; SANS 214-1; SANS 2332; CISPR 15 (excluding Radiated Emissions 9 kHz – 30 MHz); AS/NZS CISPR 15; EN 55015; BS EN 55015; KS C 9815; CISPR 32; AS/NZS CISPR 32; EN 55032; BS EN 55032; KS C 9832; CIS
Fremont, CA, US
EN 55014-1; EN 55014-1; AS/NZS CISPR 14.1; IEC/CISPR 15; BS EN 55015; EN 55015; IEC/CISPR 32; BS EN 55032; EN 55032; AS/NZS CISPR 32; VCCI-CISPR 32; BS EN 61000-6-3; EN 61000-6-3; IEC 61000-6-3; AS/NZS 61000.6.3; BS EN 61000-6-4; EN
Shenzhen,Guangdong, US
EN 55014-1; AS/NZS CISPR 14.1; J 55014-1; CNS 13783; BS EN 55014-1 Electrical Lighting and Similar Equipment (excluding LLAS) CISPR 15; EN 55015; EN IEC 55015; AS/NZS CISPR 15; J 55015; BS EN IEC 55015; CNS 14115 Ind
Boxborough, MA, US
EN 55014-1(excluding disturbance power measurements and click measurements); VCCI V-3 (up to 6 GHz); VCCI-CISPR 32:2016 (excluding Annex H); CNS 15936:2016 (up to 6 GHz); AS/NZ CISPR 32; MIL-STD-4612 C, D (Methods CE01, CE03, RE01, &
Neenah, WI, US
EN 55014-1; CISPR 15 (Clause 8 Only); EN 55015 (Clause 8 Only); CISPR 22; CISPR 32; EN 55022; EN 55032; ICES-001; ICES-003 Harmonic Current Emissions IEC 61000-3-2; EN 61000-3-2 Voltage Fluctuations and Flicker IEC 61000-3-3; EN
San Diego, CA, US
EN 55014-1; CISPR 14-1; CISPR 14-2; EN 55014-2; EN 50083-2; EN 61326-1; EN 61326-2-1; EN 61326-2-6; IEC 60601-1-2 Edition 4.1 2020-09 CONSOLIDATED VERSION; IEC 60601-1-2 Edition 4.0 2014-02; IEC 60601-1-2; IEC 60601-1-2:2014; EN 60601
Hillsboro, OR, US
EN 55014-1; KS C 9814-1; CISPR 22; EN 55022; AS/NZS CISPR 22; CISPR 32; KS C 9832; AS/NZS CISPR 32; CNS 13438 (up to 6 GHz); IEC 61326-1; EN 61326-1; IEC 61000-6-3; EN 61000-6-3; KS C 9610-6-3; IEC 61000-6-4; EN 61000-6-4; KS C 9610-6
This page is a fixed slice of the register: every EN 55014-1 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in United StatesAmerican Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.