:
IS 6849 (Part 1) : 1999 ISO 1607 : 1 Reviewed In : 2020
IS Title/आईएस शीर्षक:
Positive displacement vacuum pumps - Measurement of performance characteristics: Part 1 measurement of volume rate of flow (Pumping Speed) (Second Revision)
Superseding IS/सुपरसीडिंग आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Identical under dual numbering
Number of Revisions/पुनरीक्षणों की संख्या:
2
Number of Amendments/संशोधनों की संख्या:
No amendment issued
Aspect/पक्ष:
Methods of tests
Language/भाषा:
English
Reaffirmation Year/पुनर्पुष्टि वर्ष:
July, 2020
Technical Department/तकनीकी विभाग:
MED (Mechanical Engineering Department)
Technical Committee/तकनीकी समिति:
MED 17 (Chemical Engineering Plants And Related Equipment Sectional Committee)
Member Secretary/सदस्य सचिव:
Ms. NEHA THAKUR (SCIENTIST-C)