Accuform Signs® "DANGER USE LOCKOUT BEFORE WORKING ON EQUIPMENT" Black/Red/White Lockout/Tagout Sign measuring 7" X 10" is printed on flexible 4 mil thick vinyl with a durable acrylic adhesive. Sign is suitable for light-duty indoor usage, short-term outdoor and self-stick applications at moderate temperatures. Economical sign that sticks to most of the flat clean surfaces helps to identify crucial lockout/tagout points for performing safety maintenance and features square corners with scored backing for quick peel-off. It has a non-glare, moisture resistant surface and outdoor UV durability of up to 2 - 4 yrs. It is able to mount easily on all curved areas such as pipes, poles and secondary containers. It meets OSHA 29 CFR 1910.145 standards.