What type of letters are required for alphabetical designators on MHE?

The requirement for alphabetical designators on Material Handling Equipment (MHE) specifies the use of block letters. Block letters are characterized by their clear, straight edges, and uniform height, which enhances readability and ensures that information can be easily identified from a distance. This clarity is crucial in operational environments where quick recognition of designators is necessary for safety and efficiency.

Cursive letters, italic letters, and handwritten letters do not provide the same level of legibility or standardization. Cursive letters may be difficult to read, especially in fast-paced or high-pressure situations, while italic letters can often be slanted or styled in a way that makes them less distinct. Handwritten letters can vary significantly in appearance and legibility depending on the individual writing them, potentially leading to confusion. The use of block letters mitigates these issues, making them the preferred choice for clear and consistent communication in MHE labeling.