UNE 32301:1995
SOLID MINERAL FUELS. PETROGRAPHIC ANALYSIS METHODS. METHOD FOR DETERMINING MICROSCOPICALLY THE REFLECTANCE OF VITRINITE.

Standard No.

UNE 32301:1995

Release Date

1995

Published By

AENOR

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UNE 32301:1995

UNE 32301:1995 history

• 1995 UNE 32301:1995 SOLID MINERAL FUELS. PETROGRAPHIC ANALYSIS METHODS. METHOD FOR DETERMINING MICROSCOPICALLY THE REFLECTANCE OF VITRINITE.