IS Title/आईएस शीर्षक:
Information Technology - Coding of Audio-Visual Objects Part 30 Timed Text and Other Visual Overlays in ISO Base Media File Format
Superseding IS/सुपरसीडिंग आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Identical under single numbering
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued