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Standard 60950-1, Edition 2

Information Technology Equipment - Safety - Part 1: General Requirements

UL CSDS Proposal
Standard 60950-1, Edition 2 Edition Date: April 29, 2011
Summary of Topics b60950-1_2_20110429_sum.html

Subject 60950-1

Bulletin Dated: April 29, 2011


The following changes in requirements to the Standard for Information Technology Equipment - Safety - Part 1: General Requirements, UL 60950-1, are being proposed:

1. Proposed Revisions to Align with Amendment 1 to IEC 60950-1

2. Proposal to Revise the Acoustic Limits in UL 60950-1

3. Annex P.1 (1.1.2, 4.2, Annex T) and Annex NAE (1.1.2, Annex T) - Addition of UL 50E and CAN/CSA C22.2 No. 94.2 as Alternative Required Standards

4. Annex P.1 (1.5.2) - Addition of UL 2089 as Required Component Standard for Vehicle Battery Adapters

5. Annex P.1 (1.5.2) - Addition of UL 810A as Required Component Standard for Electrochemical Capacitors (Ultracapacitors)

6. Annexes P.1 (1.5.9) and P.2 (1.5.9) - Modification of Component VDR/TVSS/SPD Requirements

7. Annex P.1 (4.3.5) - Revision of Component Requirements for Connectors Used for Current Interruption

8. Annexes P.1 and P.2 - Proposals Needed to Address the Editorial Maintenance of the Standard

9. Annex NAE (3.2.5) - Minimum AC Power Cord Length for Certain Products Using AC Adapters

10. Annex NAE (Clause 7) - Premises-Powered Broadband Communication Systems Involving Fiber Optic Service

11. Updated References Based on the Latest Versions of the National Electrical Code (NEC) and the Canadian Electrical Code (CEC)

12. Proposal to Update Tables 2D and 3E for Consistency in Conductive Bonding Conductor Requirements

13. Annex P.2 (1.5.6, 1.5.7) - Addition of UL 60384-14 for X and Y Capacitors

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