IS Title/आईएस शीर्षक:
Methods of chemical analysis of steels: Part 22 determination of total hydrogen in steel by thermal conductivity method (Hydrogen 0.1 Ppm To 50 Ppm)
Superseding IS/सुपरसीडिंग आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued