What are some examples of specified purposes of the Union that could be affected by numeral form recommendations from the Commission?
The examples of specified purposes of the Union that could be affected by numeral form recommendations from the Commission are not explicitly mentioned in the provided context. However, it can be deduced from the context that any official or public communication, forms, documentation, and other related materials where numerals are used for the language of the Union could be impacted by these recommendations. This includes but is not limited to government documents, forms, financial transactions, etc.