:
IS 9127 (Part 5) : 2004 ISO 7404-5 Reviewed In : 2020
IS Title/आईएस शीर्षक:
Methods for the petrographic analysis of bituminous coal and anthracite : Part 5 method of determining microscopically the reflectance of vitrinite (First Revision)
Superseding IS/सुपरसीडिंग आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Identical under dual numbering
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued
Aspect/पक्ष:
Methods of tests
Language/भाषा:
English
Reaffirmation Year/पुनर्पुष्टि वर्ष:
May, 2020
Technical Department/तकनीकी विभाग:
PCD (Petroleum, Coal and Related Products Department)
Technical Committee/तकनीकी समिति:
PCD 07 (Solid Mineral Fuels and Solid Biofuels Sectional Committee)
Member Secretary/सदस्य सचिव:
Ms. ADITI CHOUDHARY (SCIENTIST-C)