Errata exists for this version of the document.

LocalizedText values shall be encoded as a JSON object with the fields shown in Table 28.

The abstract LocalizedText structure is defined in OPC 10000-3 and has two fields Text and Locale.

Table 28 – JSON Object Definition for a LocalizedText

Name	Description
Locale	The Locale portion of LocalizedText values shall be encoded as a JSON string
Text	The Text portion of LocalizedText values shall be encoded as a JSON string.

For the non-reversible form, LocalizedText value shall be encoded as a JSON string containing the Text component.