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Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches
OL-13012-02
Regulatory Compliance and SafetyInformation for the Catalyst Express 520 Switches Regulatory Standards Compliance
Regulatory Standards Compliance
Table 1 lists the regulatory, safety, EMC, telecom, and NEBS standards. The
Catalyst Express 520 switches are in compliance with national and international
standards as described here.
For specific details about the years, revisions and relevant amendments please
refer to the applicable declaration of conformity available at www.cisco.com.
Table1 Regulatory Standards Compliance Information for the Catalyst 520 Switches

Specification Description

Regulatory Compliance Products with the CE Marking are compliant with the 89/336/EEC
and 73/23/EEC directives, which include the safety and EMC
standards listed.
Safety UL to UL 60950-1
CUL to CAN/CSA C22.2 No. 60950-1
TUV/GS to EN 60950-1
CB to IEC 60950-1 with all country deviations
NOM to NOM-019-SCFI
CE Marking
EMC FCC Part 15 Class A
EN55022 Class A (CISPR22)
EN55024 (CISPR24)
VCCI Class A
AS/NZS CISPR22 Class A
MIC
China EMC requirements
GOST