5 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform IEC 61558 testing. From the accredited scope text: “IEC 61558 Power Transformers, Power Supplies, Reactor and Similar Products IEC 62109-1 Safety of power converters for use in photovoltaic power systems - Part 1: General requirements IEC 62109-2 Safet” “IEC 61558-1; IEC 61558-2-5; IEC 61558-2-6; IEC 61558-2-9; IEC 61558-2-15; IEC 61558-2-16; EN 61558-1; EN 61558-2-5; EN 61558-2-6; EN 61558-2-7; EN 61558-2-9; EN 61558-2-15; EN 61558-2-16; AS/NZS 61558” “IEC 61558-2-6 (1Ed 1997; 2Ed 2009); EN 61558-2-6 (1997; 2009; 2020); CAN/CSA-E61558-2-6 (2003+R:2007+R:2012+R:2017); IEC 61558-2-16 (1Ed 2009+A1:2013); IEC 61558-2-16:2021; EN 61558-2-16 (2009+A1:2013” “IEC 61558-1; IEC 61558-2-6; AS/NZS 61558.1; AS/NZS 61558.2.6 Household (excluding Switches, Coated PWBs and Proof Tracking) IEC 60335-1; EN 60335-1; UL 60335-1; CSA 60335-1; AS/NZS 3350 Other Househol”
Kentwood, MI, US
IEC 61558-1; IEC 61558-2-6; AS/NZS 61558.1; AS/NZS 61558.2.6 Household (excluding Switches, Coated PWBs and Proof Tracking) IEC 60335-1; EN 60335-1; UL 60335-1; CSA 60335-1; AS/NZS 3350 Other Household Standards IEC 60335-2-15; IEC
Littleton, MA, US
IEC 61558 Power Transformers, Power Supplies, Reactor and Similar Products IEC 62109-1 Safety of power converters for use in photovoltaic power systems - Part 1: General requirements IEC 62109-2 Safety of power converters for use in ph
Guangzhou, US
IEC 61558-1; IEC 61558-2-5; IEC 61558-2-6; IEC 61558-2-9; IEC 61558-2-15; IEC 61558-2-16; EN 61558-1; EN 61558-2-5; EN 61558-2-6; EN 61558-2-7; EN 61558-2-9; EN 61558-2-15; EN 61558-2-16; AS/NZS 61558.1; AS/NZS 61558.2.5; AS/NZS 6
Shenzhen,Guangdong, US
IEC 61558-1; EN 61558-1; AS/NZS 61558.1; IEC 61558-2-6; EN 61558-2-6; AS/NZS 61558.2.6; IEC 61558-2-7; EN 61558-2-7; AS/NZS 61558.2.7; IEC 61558-2-16; EN 61558-2-16; AS/NZS 61558.2.16; EN IEC 61558-1; BS EN IEC 61558-1; BS EN 61558
San Diego, CA, US
IEC 61558-2-6 (1Ed 1997; 2Ed 2009); EN 61558-2-6 (1997; 2009; 2020); CAN/CSA-E61558-2-6 (2003+R:2007+R:2012+R:2017); IEC 61558-2-16 (1Ed 2009+A1:2013); IEC 61558-2-16:2021; EN 61558-2-16 (2009+A1:2013) MED 1
This page is a fixed slice of the register: every IEC 61558 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.