IS Title/आईएस शीर्षक:
Methods for calibration of vaccum gauges: Part 1 pressure reduction by continuous flow in the pressure range of 10 - 1 to 10 - 5 pa
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