Source: https://standardscatalog.ul.com/ProductDetail.aspx?productId=UL60950-21
Timestamp: 2020-08-15 17:10:49
Document Index: 604018482

Matched Legal Cases: ['art 21', 'art 21', 'art 21', 'art 1', 'art 2', 'art 1', 'art 2']

UL Standard | UL 60950-21
ite-60950-21.1
Summary of Topics s60950-21_1_sum.html
This revision of ANSI/UL 60950-21 is being issued to reaffirm approval as an American National Standard. No changes in requirements are involved
As noted in the Commitment for Amendments statement located on the back side of the title page, UL and CSA are committed to updating this harmonized standard jointly. However, the revision pages dated July 8, 2016 will not be jointly issued by UL and CSA as these revision pages only address UL ANSI approval dates.
UL 60950-21 is an adoption of IEC 60950-21, Information Technology Equipment - Safety - Part 21: Remote Power Feeding (First Edition, issued December 2002).
Standard 60950-21, Edition 1 Edition Date: November 10, 2003 ANSI Approved: July 08, 2016 $200.00-$500.00
July 08, 2016 Revision
January 31, 2012 Revision
April 23, 2007 Revision
Summary of Topics b60950-21_1_20160325_sum.html
Subject 60950-21
1. Reaffirmation and Continuance of the First Edition of the Standard for Information Technology Equipment - Safety - Part 21: Remote Power Feeding, UL 60950-21, as an American National Standard
Summary of Topics b60950-21_1_20111028_sum.html
Bulletin Dated: October 28, 2011
1. Reaffirmation of the First Edition of the Standard for Information Technology Equipment - Safety - Part 21: Remote Power Feeding, UL 60950-21, as an American National Standard. This document is proposing to administratively update the ANSI approval of UL 60950-21. No technical changes are being proposed to the standard.
Summary of Topics b60950-21_1_20061208_sum.html
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
Summary of Topics b60950-21_1_20060210_sum.html
1. For Preliminary Review Only: Proposal to revise sub-clause 6.2.1 and add Table 1 to clarify the maximum power limitation for RFT-V circuits
2. For Preliminary Review Only: 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
May 09, 2003 View
Summary of Topics m60950-21_1,60950-1_1,1697_1,2391_2,_20030509_sum.html
Subject 60950-21 (60950-1, 1697, 2391)
Bulletin Dated: May 9, 2003
The proposed first edition of UL 60950-21.
STP BALLOTS AND ALL COMMENTS DUE: JULY 9, 2003