IS Title/आईएस शीर्षक:
Specification for Standard Reference Zero for the Calibration of Pure - Tone Bone - Conduction Audiometers and Guidelines for its Practical Application
Superseding IS/सुपरसीडिंग आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Modified/Technically Equivalent
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued