STANDARDS & TESTING BRIEFS

Wiring: UL May 23 issued preliminary review proposals to revise UL 183, Standard for Manufactured Wring Systems, related to markings, cover receptacles, control circuits, laser devices and numerous other issues. ... Log in to view full article.

Already a subscriber?

Email: REQUIRED

Password: REQUIRED

Forgot your password? Click here to have your password emailed to you.

NOT YET A MEMBER?

Purchase a Membership
with a money-back guarantee
and immediate access