Natural Language Declaration, edge cases
| Request Title | Natural Language |
| Request Submitted By | Joe Clark |
| Executive Summary | Declaration of Natural Language |
| Rationale | Required for accessibility purposes in several cases. |
| Use Case(s) | Documents without a natural language. whose language is unknown to the creator. Documents containing multiple languages. |
| Detail of Proposed Changes | To be adapted from the content below. |
Section 6.11 (Text), New Content (DJ to check, update)
Currently, the text reads:
Natural language shall be declared as discussed in ISO 32000-2, Section 14.9.2 and/or as described in ISO 32000-2, Section 7.9.2.
- Documents not expressed in a natural language shall declare the root language as zxx.
- Documents expressed in a language unknown to the author or creator shall declare the root language as und.
- Documents with equal proportions of multiple languages shall declare the root language as mul and use structure elements
