UKCA
IECEx
Electrical/electronics
LED & lighting
Testing Laboratory & Certification Body
IEC
Fire Testing
ATEX
Hazardous location
Product Certification
EMC/EMI
UL
Gas
Vibration Testing
Product Testing
CE
Audio/video
Environmental
etc.
ANSI
EN
CE Marking
Plumbing
CSA
Marine
Energy Star
Solar
EMC
mechanical
Medical
Safety
CGA
ISO 9001