jim martin
Member
Are High Voltage placards required on the entry doors to our electrical entry/backup generator room according to NEC or OSHA? Any other requirements as far as signage?
OSHA has the same text in it's Standard 1910.3032002 NEC
110-27. Guarding of Live Parts
(c) Warning Signs. Entrances to rooms and other guarded locations that contain exposed live parts shall be marked with conspicuous warning signs forbidding unqualified persons to enter.