ISO 21482 is a technical standard that specifies the design and usage of a "supplemental radiation warning symbol", a warning symbol. It is intended to warn people of the dangers of radiation hazards posed by sealed sources, and encourage the viewer to get away from the source.
ISO 21482 is a technical standard that specifies the design and usage of a "supplemental radiation warning symbol", a warning symbol. It is intended to warn people of the dangers of radiation hazards posed by sealed sources, and encourage the viewer to get away from the source.
Source: Wikipedia "ISO 21482" · CC BY-SA 4.0
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