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  • UL 60950-21

UL 60950-21

Information Technology Equipment - Safety - Part 21: Remote Power Feeding

Underwriters Laboratories, 11/10/2003

Publisher: UL

File Format: PDF

$125.00$250.00


Published:10/11/2003

Pages:36

Note:This product is unavailable in Ukraine, Russia, Belarus

This Standard is the first edition of UL 60950-21. This bi-national Standard is based on IEC 60950-21, first edition.

1 Scope

This part of IEC 60950 applies to information technology equipment intended to supply and receive operating power via a TELECOMMUNICATION NETWORK, where the voltage exceeds the limits for TNV CIRCUITS.

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