IEC 60529 Accredited Testing Labs in United States

(A2LA Cert. No. 4267.02) 06/25/2025 Page 3 of 9 Test Technology: Test Method(s): Resistance to chemicals, extended test VW80332 section 13.24; VW75174 section 6.23 Water tightness VW80332 section 13.25; VW75174 section

(A2LA Cert. No. 0560.01) 05/27/2025 Page 3 of 5 Test Test Method(s) ENVIRONMENTAL SIMULATION (cont’d) Immersion ASTM D870, D2248; IEC 60529; FLTM BI 104-01; GM4431M (superseded 2016)2; HES D2016-99A, HES D6501-03; Toyota

(A2LA Cert. No. 6930.01) Revised 08/01/2025 Page 3 of 4 Test: Test Method(s): Immersion MIL-STD-810C /D /E /F /G Method 512, Procedure I and IV; MIL-STD-810G (Chan

(A2LA Cert. No. 2861.01) Revised 01/14/2026 Page 5 of 5 Test Technology: Test Method(s)1: Degrees of protection provided by enclosure (IP code) (IPX3-X7）

(A2LA Cert. No. 6709.01) Revised 06/27/2025 Page 3 of 9 Tests: Test method(s): Degrees of Protection against Solid Foreign Objects Indicated and Water Indicated Water: IPX1 ~ IPX9 Solid Foreign Objects: IP1X ~ IP6X IEC

(A2LA Cert. No. 0591.06) Revised 03/05/2026 Page 6 of 9 Test Technology: Test Method(s) 1, 2: Product Safety 3 (cont.) IEC 60601-2-27: Edition 3.0 2011-03; IEC 60601-2-34: Edition 3.0 2011-05; IEC 60601-2-52: Edition 1.0 2009-

(A2LA Cert. No. 6713.01) 04/01/2025 Page 6 of 12 Test Technology: Test Method(s)1,2: Electric vehicle conductive charging system IEC 61851-1; EN IEC 61851-1; BS EN IEC 61851-1; IEC 62752; EN 62752;

(A2LA Cert. No. 2582.01) Revised 07/02/2025 Page 4 of 4 Test Description/Parameters Test Method1 Rain, Wind and Rain, Drip MIL-STD-810 E, F, G, H Method 506 Dust Settling Blowing Sand

(A2LA Cert. No. 3745.06) 03/03/2026 Page 21 of 22 1A2LA provides accreditation to the U.S. EPA’s Conditions and Criteria for Recognition of Laboratories for the ENERGY STAR Program by verifying an organization’s com

(A2LA Cert. No. 2454.01) Revised 05/01/2025 Page 4 of 4 Test Technology: Test Capabilities: Test Specifications/Standards: Moisture Resistance (-100 to 175) °C (5 to 95) %RH MIL-STD-883E, Method 1004.7; MIL-STD-202F and 202G, Met

(A2LA Cert. No. 4301.01) Revised 11/07/2025 Page 41 of 71 Test Technology: Test Method(s) 1: Energy performance of lamp control gear – Part 1: Control gear for fluorescent lamps - Method of measurement to determine the

(A2LA Cert. No. 3661.01) 04/04/2025 Page 4 of 4 Test: Test Method(s)1: Sand and Dust (continued) SAE J1211 (Section 4.5), Nov. 78 (dust only), S

(A2LA Cert No. 5108.01) 12/31/2024 Page 5 of 8 Description of Inspection Procedure and/or Specification Further Description of Inspection Activities Product Type Electrical equipment FGI Procedures: L4-TPI-013 L4-TPI-029 L4-

(A2LA Cert. No. 3392.01) Revised 06/02/2025 Page 10 of 14 Medical Vehicles and their Equipment EN 1789; EN 1789:2007 + A1:2010 + A2:2014; (only Clause 6 [Medical Devices]) (excluding clauses: 6.1 Provision of medical device

(A2LA Certificate No. 0591.11) 07/21/2025 Page 2 of 3 Test Technology: Test Method(s)1, 2: Illumination GR-63, 5.7.1, Test 1 Immersion / Water Immersion IEC 60529; MIL-STD-202 Method 104; MIL-STD-810 Method 512; GR-49

(A2LA Cert. No: 2976.01) 03/21/2024 Page 2 of 2 Test Type / Test Capabilities: Test Method(s): Degrees of Protection IEC 60529:2013, IPX3, IPX4, IPX5, IPX6, IPX7, IPX8 (Water) HALT 1 (Highly Accelerated Life Test) (-100 to 180) °C

(A2LA Cert No. 0214.24) 10/31/2025 Page 3 of 4 Test Technology Test Capabilities Test Method(s) 1: Explosive Atmosphere 2 Up to 20,000 ft. (-22 to +85) °C MIL-PRF 28800 F; MIL-STD-202F; MIL-STD-202G; MIL-STD-810C-H; RTCA/DO-160 C-