CAUTION
Goggles Must Be Worn When Operating Machine
CAUTION
This Door Must Be Kept Closed
CAUTION
Electric Trucks, Go Slow
CAUTION
This Space Must Be Kept Clear At All Times
CAUTION
Stop Machinery to Clean, Oil, or Repair
CAUTION
Keep Aisles Clear
CAUTION
Operator of This Machine Shall Wear Snug Fitting
Clothing, No Gloves
CAUTION
Close Clearance
CAUTION
Watch Your Step
CAUTION
Eye Protection Required In This Area
CAUTION
Electric Fence
CAUTION
High Intensity, Noise" Hearing Protection Required
Table 1-4. Examples of wording for caution signs.
c. Radiation Symbols and Signs. With the advent of modern technology, the
numbers of radiation equipment and other items are increasing; therefore, safety
concerns for employees are paramount.
(1) The ionizing radiation symbol sign is a three-bladed design bearing the
propeller symbol in magenta (purple) with a yellow background. The wording will vary
depending upon the degree of radiation, type of radiation, or area where the radiation is
located. Conspicuously display the signs with the lettering mentioned below for the
following areas. In addition, post or label with a sign all devices and equipment capable
of producing X-rays when energized, except diagnostic and therapeutic x-ray
equipment. The sign will bear the ionizing radiation symbol and the words "CAUTION-
X-RAYS." Mark all diagnostic and therapeutic x-ray equipment with warning labels as
required by TB MED 521.
MD0165
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