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Standard 541, Edition 9

Standard for Refrigerated Vending Machines

UL CSDS Proposal
Standard 541, Edition 9 Edition Date: May 11, 2018
Summary of Topics b0541_9_20180511_sum.html

Subject 541

Bulletin Dated: May 11, 2018

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Refrigerated Vending Machines, UL 541, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Proposed Revisions To Update Requirements For Controls

2. For Preliminary Review Only: Proposed Revision To And Addition Of Requirements To Prevent Remote Shut-off Of Vending Machines

3. For Preliminary Review Only: Proposed Revisions To And Addition Of Requirements To Address Switch Mode Power Supply Units Increasingly Used In Refrigerated Vending Machines

4. For Preliminary Review Only: Proposed Revisions To Clarify Requirements For Vending Machines Having Two Supply Cords

5. For Preliminary Review Only: Proposed Revisions To Marking Requirements To Clarify Application Of UL 969 Requirements

6. For Preliminary Review Only: Proposed Revision To Ignition Protection Test Requirements To Provide An Additional Testing Option

7. For Preliminary Review Only: Proposed Revisions To EMI Filter Requirements To Specify An Alternate Compliance Option

8. For Preliminary Review Only: Proposed Revisions To Incorporate Editorial Corrections

Back to Standard 541, Edition 9

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