Product Details
- Edition:
- 12
- Published:
- 03/30/2020
UL 448
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Please note: All interim revisions for this edition available at time of your purchase will be included.
These revisions for ANSI/UL 448 are being issued to include a clarification that the L10 rating is in millions of revolutions and an editorial type clarification to 8.4.
Product Details
- Edition:
- 11
- Published:
- 10/20/2017