Brown coals and lignites. Determination of humic acids.
NORMA vydaná dňa 31.5.2013
Designation standards: BS ISO 5073:2013
Note: NEPLATNÁ
Publication date standards: 31.5.2013
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS