access
background
business
concept
control rooms
cute
danger
electric repair
electric room
electrical engineering
electricity
industrial
industrial design
industrial plant
isolated
isolated on white
keys
label
lock
lockout
machinery
mills
objec
open
operator to
padlock
password
protection
protective
protector
rejection
risk
safety equipment
safety first
safety icon
safety signs
saphenous
secure
security
sign
symbol
technology
the key
unlocker
valve repair
valve testing
valves
warning
white
yellow
定額
Lock out, tag out with a danger tag. Danger and do not operate warning. Machine and electrical system and safety equipment. Isolated on white background.の素材 [FY310156324217]
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