IS Title/आईएस शीर्षक:
Methods of tests for internal combustion engines: Part 13 recommendations on nature of tests required for functional changes in critical components
Superseding IS/सुपरसीडिंग आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard