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Standard 1963, Edition 4

Standard for Refrigerant Recovery/Recycling Equipment

UL CSDS Proposal
Standard 1963, Edition 4 Edition Date: May 26, 2017
Summary of Topics b1963_4_20170526_sum.html

Subject 1963

Bulletin Dated: May 26, 2017


The following changes in requirements to Standard For Safety For Refrigerant Recovery/Recycling Equipment, UL 1963, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Proposed Revisions To Remove Hose and Cord Length

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