1. ALS Limited
2. Applus+ Servicios Tecnol?gicos
S.L
3. BASEC
4. BRE Group
5. Bureau Veritas
6. Central Power Research Institute (CPRI)
7. CESI S.p.A.
8. DEKRA SE
9. DNV GL
10. Eland Cables
11. Eurofins Scientific SE
12. Fluke Corporation
13. Industrial Tests Inc.
14. Intertek Group plc
15. Japan Electric Cable Technology Center
16. Kinectrics Inc.
17. Kiwa Electrical Compliance
18. North Central Electric Inc.
19. RN Electronics Ltd
20. SeaGlass Technology
LLC
21. SGS S.A.
22. Transcat Inc.
23. T?V Nord Group
24. T?V Rheinland
25. T?V S?D PSB Pte Ltd.
26. UL LLC