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Standard 680, Edition 8

Standard for Emergency Vault Ventilators and Vault-Ventilating Ports

UL CSDS Proposal
Standard 680, Edition 8 Edition Date: November 22, 2013
Summary of Topics b0680_8_20131122_sum.html

Subject 680

Bulletin Dated: November 22, 2013

SUMMARY OF TOPICS

The following is being proposed:

1. Reaffirmation of the Eighth Edition of the Standard for Emergency Vault Ventilators and Vault-Ventilating Ports, UL 680, as an American National Standard.

Back to Standard 680, Edition 8

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