IS Title/आईएस शीर्षक:
Methods of sampling and physical tests for refractory materials: Part 23 methods of test for dense shaped refractory products - Determination of resistance to abrasion at ambient temperature
Superseding IS/सुपरसीडिंग आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Identical under dual numbering
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued