ISO 2950:2025-ed.2.0

Brown coals and lignites — Classification by types on the basis of total moisture mass fraction and tar yield

NORMA vydaná dňa 23.10.2025

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The information about the standard:

Designation standards: ISO 2950:2025-ed.2.0
Publication date standards: 23.10.2025
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 2950:2025-ed.2.0 :

Description / Abstract: This document establishes a classification of brown coals and lignites by types on the basis of total moisture mass fraction and tar yield.