3.1.2: Language of Parts [AA]
The human language of each passage or phrase in the content can be programmatically determined except for proper names, technical terms, words of indeterminate language, and words or phrases that have become part of the vernacular of the immediately surrounding text.
Sufficient Techniques for Success Criterion 3.1.2
Note: Other techniques may also be sufficient if they meet the success criterion. See Understanding Techniques.