Повучен
ISO 1952:2008 describes the extraction from solid mineral fuels by dilute hydrochloric acid and determination of extractable sodium, potassium, calcium, iron and magnesium.
ПОВУЧЕН
ISO 1952:1976
ПОВУЧЕН
ISO 1952:2008
95.99
Повучен
4. 7. 2025.
ОБЈАВЉЕН
ISO 1952:2025