90.93 Standard confirmed Feb 20, 2024
CEN
CEN/TC 317 Derivatives from coal pyrolysis
European Norm
71.060.10 Chemical elements
This European Standard defines the specifications and the test methods for carbon black feedstock i.e. coal tar, coal tar fractions or coal tar distillates used for the manufacture of carbon black.
PUBLISHED
EN 14155:2003
90.93
Standard confirmed
Feb 20, 2024