IS Title/आईएस शीर्षक:
Chemical Analysis of Quartzite and High Silica Sand Part 4 Determination of Aluminium by Atomic Absorption Spectrometric Method (Second Revision)
Superseding IS/सुपरसीडिंग आईएस:
IS 1917 : Part 4 : 1991
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
2
Number of Amendments/संशोधनों की संख्या:
No amendment issued