2003

EMC standard certified for many lighting fixtures according to TIS 1955-2542 by Thai Industrial Standards Institute, THAILAND.

ISO9001:2000 Quality Management System (QMS) certified for Design, Manufacturing and Sales of Explosionproof Electrical Products, Lightning Protection and Grounding Equipment, by TUV Rheinland Thailand Ltd.

 

The first H.I.D. Lighting Fixtures were certified as EEx de II B T3-T5 according to ATEX Directive 94/9/EC by Physikalisch-Technische Bundest

 
2001
2000
1995
1989
1987