UL 1446:8ED 2019-11-13
Current
The latest, up-to-date edition.
Systems of Insulating Materials - General
Hardcopy
French, English
13-11-2019
This revision of ANSI/UL 1446 dated November 19, 2020 has been issued to reflect the latest ANSI and SCC approval dates, and includes requirements for defined life thermal aging test; Section 3, 5.6A, 5.6B, 5.14A, Section 7A
| DocumentType |
Standard
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| Pages |
0
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| PublisherName |
Underwriters Laboratories
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| Status |
Current
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1.1 These requirements cover test procedures to be used in the evaluation of Class 120(E) or higher electrical insulation systems (EIS) where the thermal factor is the dominating aging factor.
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