Siemens SCALANCE X-400 Operating Instructions Manual page 138

Approvals
KC (Korean Standard)
The products meet the requirements of the "Korean Standard".
Marking for the customs union
EAC (Eurasian Conformity)
Customs union of Russia, Belarus and Kazakhstan
Declaration of the conformity according to the technical regulations of the customs union
(TR CU)
FDA and IEC approvals
● No FDA or IEC mark is necessary for the MM491-2 media module.
The following media modules meet the FDA and IEC requirements listed below:
● MM491-2LD
● MM491-2LH+
● MM492-2
● MM492-2LD
● MM492-2LH
● MM492-2LH+
● MM492-2ELH
Figure 7-1
Use of controls or adjustments or performance of procedures other than those specified
herein may result in hazardous radiation exposure.
138
FDA and IEC approvals
CAUTION
Operating Instructions, 06/2015, C79000-G8976-C186-12
SCALANCE X-400