How are maintenance data formatted to aid localization or translation?

• A. In free-form narrative with different units.
• B. Using nonstandard symbols to discourage misinterpretation.
• C. With standardized terminology, units, symbol usage, and layout that can be consistently translated.
• D. Only figures and diagrams without textual content.

Answer: (C)

To make maintenance information usable across languages, data must use a consistent set of terms, units, symbols, and formatting. When content is written as free-form text with varying units, translators face ambiguity about what terms mean and how numbers should be interpreted, which can lead to misinterpretations and unsafe maintenance actions. Standardized terminology provides a single glossary so the same concept is always rendered the same way in any language. Using uniform units prevents confusion between metric and imperial values and avoids the need for ad hoc conversions. Clear, consistent symbol usage eliminates misinterpretation of icons and shorthand. A standardized layout lets translators preserve structure—warnings, steps, tables, and figures—so translated materials align with the original and can leverage translation memories and automation. In aviation, structured formats like ATA iSpec 2200 exemplify this approach, focused on enabling accurate and efficient localization.