IS Title/आईएस शीर्षक:
Method for calibration of standardized blocks to be used for rockwell superficial hardness testing machines (Scales 15N,30N,45N,15T,30T and 45T) (Withdrawn)
Superseded by IS/प्रतिस्थापित आईएस:
IS 1586
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
1
Number of Amendments/संशोधनों की संख्या:
No amendment issued