▍What to pay attention to when choosing lighting parts?
The standard specifications of some parts are not universal and only apply to products of the same manufacturer. You need to be clear when choosing.
In order to unify standards and quality, some countries or international organizations have formulated relevant norms and certifications. Among the more famous are
EU
RoHS certification
CE marking
VDE certification
GS certification
International Organizations
CB certification
IP68 certification
SGS factory audit
ISO9001 quality management certification
North American
ETL certification
UL certification
CSA certification
Australia
SAA certification
Asian
SASO certification
PSE certification
CCC certification
Learn more about certification