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Standard 1449, Edition 4

Standard for Surge Protective Devices

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Standard 1449, Edition 4 Edition Date: July 21, 2017
Summary of Topics s1449_4_sum.html

Summary of Topics

Revision pages have been issued for the Standard for Safety for Surge Protective Devices, UL 1449, to correct an error in paragraph 19.4 made during the publication of the revision pages dated July 12, 2017. No additional technical changes have been made.

Back to Standard 1449, Edition 4

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