Standard 60950-21, Edition 1
UL 60950-21

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

UL CSDS Proposal Edition 1 Published Date: December 08, 2006 Last Revision: June 07, 2022

Summary of Topics b60950-21_1_20061208_sum.html

Subject 60950-21

Bulletin Dated: December 8, 2006

SUMMARY OF TOPICS

The following changes in requirements are being proposed:

1. Proposal to revise sub-clause 6.2.1 and add Table 1 to clarify the maximum power limitation for RFT-V circuits

2. Proposal to clarify the references to the Part 1 Standard (UL 60950-1) in this Part 2 Standard (UL 60950-21) to be consistent with proposals in the proposed first editions of UL 60950-22 and UL 60950-23

Back to Standard 60950-21, Edition 1

The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.

You will be able to choose your purchase options on the following pages.

×
×
×
×
×

You have one or more subscriptions that will expire soon.

×

You have one or more licenses to assign

×

Additional information required

To serve you better, please update your account details.

Featured Standards


Recently Published











Coming Soon

UL 48
Electrical Signs
Revision Pages

UL/ULC 25
Meters for Flammable and Combustible Liquids and LP-Gas
Revision Pages

UL 155
Tests for Fire Resistance of Vault and File Room Doors
Revision Pages

UL 310
Electrical Quick-Connect Terminals
New Edition

UL 19
Lined Fire Hose and Hose Assemblies
Revision Pages

UL 104
Elevator Door Locking Devices and Door or Gate Closed Detection Means
New Edition

UL 217
Smoke Alarms
Revision Pages

UL 294
Access Control System Units
Revision Pages
×