S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04
1-1
General technical data
1
1.1 1.1 Standards and certifications
Introduction
General technical data include:
● standards and test values satisfied by modules of the S7-300 automation system
● test criteria of S7-300 modules.
CE Label
The S7-300 automation system satisfies requirements and safety-related objectives
according to EC Directives listed below, and conforms with the harmonized European
standards (EN) for programmable controllers announced in the Official Journals of the
European Community:
● 73/23/EEC "Electrical Equipment Designed for Use within Certain Voltage Limits" (Low-
Voltage Directive)
● 89/336/EEC "Electromagnetic Compatibility" (EMC Directive)
● 94/9/EU "Devices and protection systems for use as prescribed in potentially explosive
areas" (Guidelines for Explosion Protection)
The EC Declarations of Conformity are available to the responsible authorities at:
Siemens Aktiengesellschaft
Automation & Drives
A&D AS RD ST PLC
PO Box 1963
D-92209 Amberg
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