30.99 2. 2. 2026.
ISO
ISO/TC 27/SC 5
Međunarodni standard
This document specifies a method of determining the chlorine content of hard coal, brown coals and lignites, and coke using Eschka mixture.
OBJAVLJEN
ISO 587:2020
PROJEKAT
ISO/CD 587
30.99
Nacrt komisije standarda odobrava se za javnu raspravu
2. 2. 2026.