TDK 500A - Manual (Page 5)

TDK-Lambda
Description of symbols used in product labeling
SYMBOL PUBLICATION DESCRIPTION
EC Council
Directive 93/68/EEC
European Community
Conformity Assessment
Product Mark
IEC 348 Attention, consult
Accompanying documents
IEC 60417-1-5036 Dangerous voltage
IEC 60417-1-5019 Protective earth
(e.g. power line earth ground)
IEC 60417-1-5017 Functional earth
(e.g. chassis ground)
IEC 60417-1-5134 Electrostatic Discharge
(ESD) Sensitive Device
Page: 83-000-007 Rev E