3 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform IEC 62271 testing. From the accredited scope text: “IEC 62271-111, 2019, sub-clause 7.6; IEEE C37.66-2021 sub-clause 6.3; IEC 60502-4, 2023, Table 12, 14, and 15; CENELEC HD 629-1-S3, 2019, Table 14, 17, and 18; IEEE Std C37.09-2018, sub-clause 4.8.5.3” “IEC 62271-100 High-Voltage Switchgear and Control Gear – Common Specifications (Pass-fail Limits) (Dry and Wet, Chopped Wave, Switching, Impulse, RIV, Tightness) IEC 62271-1 Partial Discharge IEC 6027”
Franksville, WI, US
1 Using the following methods and Customer supplied test methods within the capabilities listed above: ANSI/IEEE C37, C57, C62 Standard Series; ANSI C29, IEEE Std. 4, Std. 386, Std. 18, Std. 404, Std. 495, Std. 592, Std. 597, Std. 1247;
Charleroi, PA, US
IEC 62271-100 High-Voltage Switchgear and Control Gear – Common Specifications (Pass-fail Limits) (Dry and Wet, Chopped Wave, Switching, Impulse, RIV, Tightness) IEC 62271-1 Partial Discharge IEC 60270
Chalfont, PA, US
IEC 62271-111, 2019, sub-clause 7.6; IEEE C37.66-2021 sub-clause 6.3; IEC 60502-4, 2023, Table 12, 14, and 15; CENELEC HD 629-1-S3, 2019, Table 14, 17, and 18; IEEE Std C37.09-2018, sub-clause 4.8.5.3; IEEE Std C57.16-2011, sub-clause
This page is a fixed slice of the register: every IEC 62271 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.