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Standard 181, Edition 11

Standard for Factory-Made Air Ducts and Air Connectors

UL CSDS Proposal
Standard 181, Edition 11 Edition Date: February 24, 2017
Summary of Topics b0181_11_20170224_sum.html

Subject 181

Bulletin Dated: February 24, 2017

SUMMARY OF TOPICS

The following is being proposed:

1. Reaffirmation and Continuance of the Eleventh Edition of the Standard for Safety for Factory-Made Air Ducts and Connectors, UL 181, as an American National Standard

Back to Standard 181, Edition 11

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