30.99 2. 2. 2026.
ISO
ISO/TC 27/SC 1
Međunarodni standard
This document defines terms commonly employed in coal preparation.
Note For terms relating to petrographic analysis, see ISO 7404-1.
OBJAVLJEN
ISO 1213-1:2020
PROJEKAT
ISO/CD 1213-1
30.99
Nacrt komisije standarda odobrava se za javnu raspravu
2. 2. 2026.