A  used to specify the  that are preferred or acceptable for use in a particular .

Notes

• In this reference set, the  column refers to the identifier of a  and the  column indicates whether that  is  or .

Related Links

• Glossary
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• Release File Specification
  
  • 5.2.4 Language Reference Set
• Reference Sets Practical Guide
  • 5.9. Language Reference Set
• Extensions Practical Guide
  • 4.3.2.4.1 Language Reference Set