TUV Rheinland of North America
Pleasanton, CA, US
IEC 62920; EN 62920; ISO 11451-4; JIS C 1806-1; SANS 214-2; SANS 2335; KN 51; KS B 6945; KS B 6955; KS C IEC 60947-1; KS C 9040-2; KS C 9547:2020; KS C 9815:2019; KS C 9800-3:2017 Annex 18; KS C 9814-2; KS C 9835; KS C 9835