:
IS/ISO 4507 : 2000 ISO 4507:2000 Reviewed In : 2021
IS Title/आईएस शीर्षक:
Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case - Hardening depth by a micro - Hardness test
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