EN 62311 Accredited Testing Labs in United States
6 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EN 62311 testing. Most frequently tested analytes via this method in United States: Specific Absorption Rate, Specific Absorption Rate (Sar). Accredited providers include GRG Metrology & Test Group Co.,, Guangdong Zhonghan Testing Technology Co.,, SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch, HCT America, Eurofins TA Technology (Shanghai) Co.,. Sites located in Shenzhen, Shenzhen, Guangdong, Milpitas, CA, Shanghai 201201, Dongguan.
Accredited Labs
(A2LA Cert. No. 2861.01) Revised 01/14/2026 Page 4 of 5 Test Technology: Test Method(s)1: Japan MIC Article 2, Paragraph 1 Item (11)-3; MIC Article 2, Par
(A2LA Cert. No. 6713.01) 04/01/2025 Page 3 of 12 Test Technology: Test Method(s)1,2: Japan Reference Method: ARIB STD-T66; (Ministerial Ordinance of the Ministry of Post and Telecommunications No. 31
(A2LA Cert. No. 3816.01) 06/24/2025 Page 8 of 23 Test Technology: Test Method(s)2: Specific Absorption Rate (SAR) RF Exposure/SAR EN 62209-1; BS EN 62209-1; IEC 62209-1; EN 62209-2; BS EN 62209-2; IEC 62209-2; EN 62311; BS
(A2LA Certificate No. 4201.01) Revised 01/17/2026 Page 9 of 12 Test Technology: Test Methods(s) 1,2: Vietnam (cont.) QCVN 41:2016/BTTTT; QCVN 42:2011/BTTTT; QCVN 43:2011/BTTTT; QCVN 44:2018/BTTTT; QCVN 47:2015/BTTTT; QCVN 53
(A2LA Certificate No. 3857.01) 11/13/2025 Page 6 of 9 Test Technology: Test Method(s)1,2: RF Exposure & Specific Absorption Rate (SAR) (Cont.) IEC 62311; EN 62311; EN 50664; EN 50665; IEC 62369; EN 62369; IEC 62479; EN 6247
(A2LA Cert. No. 7050.01) Revised 8/19/2025 Page 4 of 6 Test Technology: Test Method(s) 1: RF Exposure (Excluding SAR, NS, LPD and HAC testing) EN 62311; BS EN 62311; IEC 62311; EN IEC 62311; BS EN IEC 62311; EN 62493; BS E
Top analytes for EN 62311 in United States
- Specific Absorption Rate (1)
- Specific Absorption Rate (Sar) (1)
About ISO/IEC 17025 in United States
American 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.