Siemens SIMATIC S7-300 Manual page 6

Preface
Standards
See section Standards and approvals (Page 15).
Recycling and disposal
Since the S7-300 components only contain low levels of harmful substances, they are
suitable for recycling. For ecologically compatible recycling and disposal of your old device,
contact a certificated disposal service for electronic scrap.
Note on IT security
Siemens offers IT security mechanisms for its automation and drive product portfolio in order
to support the safe operation of the plant/machine. We recommend that you inform yourself
regularly on the IT security developments regarding your products. You can find information
on this on the Internet (http://support.automation.siemens.com).
You can register for a product-specific newsletter here.
For the safe operation of a plant/machine, however, it is also necessary to integrate the
automation components into an overall IT security concept for the entire plant/machine,
which corresponds to the state-of-the-art IT technology. You can find information on this on
the Internet (http://www.siemens.com/industrialsecurity).
Products used from other manufacturers should also be taken into account here.
6
S7-300 Module data
Manual, 02/2013, A5E00105505-08