IS 9127 Pt.2-1979
Coal petrographic analysis method Part 2 Preparation of coal samples for petrographic analysis

Standard No.

IS 9127 Pt.2-1979

Release Date

1979

Published By

IN-BIS

Latest

IS 9127 Pt.2-1979

Scope

This standard ( Part II ) covers the procedure for the preparation of polished coal specimen block or of a particulate block ( coal pellet ) from a sample of crushed coal for microscopic examination under reflected light.

IS 9127 Pt.2-1979 history

• 1979 IS 9127 Pt.2-1979 Coal petrographic analysis method Part 2 Preparation of coal samples for petrographic analysis