Norm
[AKTUELL]
UNE 32301
UNE 32301
SOLID MINERAL FUELS. PETROGRAPHIC ANALYSIS METHODS. METHOD FOR DETERMINING MICROSCOPICALLY THE REFLECTANCE OF VITRINITE.
Titel (englisch)
SOLID MINERAL FUELS. PETROGRAPHIC ANALYSIS METHODS. METHOD FOR DETERMINING MICROSCOPICALLY THE REFLECTANCE OF VITRINITE.