With the adoption of the international safety alert symbol, the security profession has lost an important weapon in the war against injuries. The symbol is not unambiguously associated with security, it does not have the optimal form, and there is no inner picture to report the danger of unprepared people in any culture. The symbol of alert represents a tragic “missed opportunity” for mobilizing personal vigilance.

Symbols provide a number of advantages for security professionals for e.g.,

• The symbol engenders a faster response than any combination of words and/or symbols.

• Symbols are language-independent and require less space than text.

• The symbol can withstand greater degradation and remain recognizable.

• Warnings printed conspicuously and paired with combination with image icons, can lead to more understanding and memory than a simple warning about printing without icon images.

• The symbol used as an icon pays attention to warnings and security-related issues.

Security issues are sometimes clear and sometimes subtle. The safety alert symbol serves to identify security problems and enhance personal vigilance. For this reason, a safety alert symbol was developed and standardized.

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