Appendix
17.2 Certificates and Approvals
SIMATIC Rack PC 840 V2
17-2
Operating Instructions, Edition 05/2006, A5E00248055-04
Connecting peripherals
The requirements for interference immunity are satisfied when suitable industrial peripherals
according to EN 61000-6-2:2001 are connected. Peripheral devices may only be connected
via shielded cables.
17.2
17.2
Certificates and Approvals
DIN ISO 9001 certificate
The quality assurance system for the entire product process (development, production, and
marketing) at Siemens fulfills the requirements of ISO 9001 (corresponds to EN29001:
1987).
This has been certified by DQS (the German society for the certification of quality
management systems).
EQ-Net certificate no.: 1323-01
Software License Agreement
The device can be supplied with or without preinstalled software. For devices with
preinstalled software, please note the relevant license agreements.
Approvals for the United States, Canada, and Australia
Product safetiy
One of the following markings on a device is indicative of the corresponding approval:
Underwriters Laboratories (UL) per UL 60950-1 (I.T.E) or per UL 508 (IND.CONT.EQ)
Underwriters Laboratories (UL) according to Canadian standard C22.2 No. 60950-1
(I.T.E) or C22.2 No. 142 (IND.CONT.EQ)
Underwriters Laboratories (UL) according to standard UL 60950-1, Report E11 5352
and Canadian standard C22.2 No. 60950-1 (I.T.E) or UL508 and C22.2 No. 142
(IND.CONT.EQ)
UL recognition mark
Canadian Standard Association (CSA) according to the standard C22.2. No. 60950-1
(LR 81690) or C22.2 No. 142 (LR 63533)
Canadian Standard Association (CSA) to the American Standard UL 60950-1
(LR 81690), or to the UL 508 (LR 63533)
